# What Insurers Pay: CareSource

The price CareSource has already agreed to pay each doctor, for the same procedure, summarised by state. Prices for one procedure can differ several-fold between two practices a few miles apart.

- procedures mapped: 95
- zip codes: 8,035
- states: 54
- providers: 201,059
- prices as of: unknown

Web page, with the maps: https://medicalpricetransparency.netlify.app/insurers/caresource/

## Procedures

Each table gives the price in every state: providers, lowest, median and highest, and the median as a multiple of Medicare.

| Group | Procedure | Code | Price shown | Typical price vs Medicare | By state | Map |
|---|---|---|---|---|---|---|
| Cancer screening | Diagnostic mammogram, both breasts | 77066 | any setting, facility fee | 0.9x Medicare | [table](statemap_77066_US.md) | [map](statemap_77066_US.html), [by county](countymap_77066_US.html) |
| Cancer screening | Diagnostic mammogram, one breast | 77065 | any setting, facility fee | 0.9x Medicare | [table](statemap_77065_US.md) | [map](statemap_77065_US.html), [by county](countymap_77065_US.html) |
| Cancer screening | Screening colonoscopy (average risk) | G0121 | surgery center / hospital outpatient, facility fee | about what Medicare pays | [table](statemap_G0121_US.md) | [map](statemap_G0121_US.html), [by county](countymap_G0121_US.html) |
| Cancer screening | Screening mammogram (routine) | 77067 | any setting, facility fee | 0.9x Medicare | [table](statemap_77067_US.md) | [map](statemap_77067_US.html), [by county](countymap_77067_US.html) |
| Digestive procedures | Colonoscopy (diagnostic) | 45378 | surgery center / hospital outpatient, facility fee | about what Medicare pays | [table](statemap_45378_US.md) | [map](statemap_45378_US.html), [by county](countymap_45378_US.html) |
| Digestive procedures | Colonoscopy with biopsy | 45380 | surgery center / hospital outpatient, facility fee | 1.3x Medicare | [table](statemap_45380_US.md) | [map](statemap_45380_US.html), [by county](countymap_45380_US.html) |
| Digestive procedures | Colonoscopy with polyp removal | 45385 | surgery center / hospital outpatient, facility fee | 1.3x Medicare | [table](statemap_45385_US.md) | [map](statemap_45385_US.html), [by county](countymap_45385_US.html) |
| Digestive procedures | Colonoscopy with ultrasound | 45391 | surgery center / hospital outpatient, facility fee | 1.5x Medicare | [table](statemap_45391_US.md) | [map](statemap_45391_US.html), [by county](countymap_45391_US.html) |
| Digestive procedures | Upper endoscopy (diagnostic) | 43235 | surgery center / hospital outpatient, facility fee | 1.3x Medicare | [table](statemap_43235_US.md) | [map](statemap_43235_US.html), [by county](countymap_43235_US.html) |
| Digestive procedures | Upper endoscopy with biopsy | 43239 | surgery center / hospital outpatient, facility fee | 1.3x Medicare | [table](statemap_43239_US.md) | [map](statemap_43239_US.html), [by county](countymap_43239_US.html) |
| Emergency & hospital | Emergency room visit (high complexity) | 99284 | any setting, facility fee | 1.1x Medicare | [table](statemap_99284_US.md) | [map](statemap_99284_US.html), [by county](countymap_99284_US.html) |
| Emergency & hospital | Emergency room visit (low complexity) | 99282 | any setting, facility fee | 1.1x Medicare | [table](statemap_99282_US.md) | [map](statemap_99282_US.html), [by county](countymap_99282_US.html) |
| Emergency & hospital | Emergency room visit (moderate complexity) | 99283 | any setting, facility fee | 1.1x Medicare | [table](statemap_99283_US.md) | [map](statemap_99283_US.html), [by county](countymap_99283_US.html) |
| Emergency & hospital | Emergency room visit (most complex) | 99285 | any setting, facility fee | 1.1x Medicare | [table](statemap_99285_US.md) | [map](statemap_99285_US.html), [by county](countymap_99285_US.html) |
| Emergency & hospital | Hospital bedside visit, high complexity (per day) | 99233 | hospital stay, facility fee | 1.1x Medicare | [table](statemap_99233_US.md) | [map](statemap_99233_US.html), [by county](countymap_99233_US.html) |
| Emergency & hospital | Hospital bedside visit, moderate (per day) | 99232 | hospital stay, facility fee | 1.1x Medicare | [table](statemap_99232_US.md) | [map](statemap_99232_US.html), [by county](countymap_99232_US.html) |
| Eye care | Cataract surgery with lens implant | 66984 | surgery center / hospital outpatient, facility fee | 1.1x Medicare | [table](statemap_66984_US.md) | [map](statemap_66984_US.html), [by county](countymap_66984_US.html) |
| Eye care | Laser fix for cloudy vision after cataract surgery | 66821 | surgery center / hospital outpatient, facility fee | 1.1x Medicare | [table](statemap_66821_US.md) | [map](statemap_66821_US.html), [by county](countymap_66821_US.html) |
| Heart tests | Electrocardiogram (EKG) | 93000 | office, facility fee | 1.1x Medicare | [table](statemap_93000_US.md) | [map](statemap_93000_US.html), [by county](countymap_93000_US.html) |
| Heart tests | Heart catheterization (left heart) | 93452 | surgery center / hospital outpatient, facility fee | 0.9x Medicare | [table](statemap_93452_US.md) | [map](statemap_93452_US.html), [by county](countymap_93452_US.html) |
| Home health | Home health visit by a registered nurse (15 min) | G0299 | at home, facility fee |  | [table](statemap_G0299_US.md) | [map](statemap_G0299_US.html), [by county](countymap_G0299_US.html) |
| Imaging & scans | Abdominal ultrasound (complete) | 76700 | any setting, facility fee | 0.8x Medicare | [table](statemap_76700_US.md) | [map](statemap_76700_US.html), [by county](countymap_76700_US.html) |
| Imaging & scans | CT scan of abdomen and pelvis (with dye) | 74177 | any setting, facility fee | 0.9x Medicare | [table](statemap_74177_US.md) | [map](statemap_74177_US.html), [by county](countymap_74177_US.html) |
| Imaging & scans | CT scan of the head (no dye) | 70450 | any setting, facility fee | 0.8x Medicare | [table](statemap_70450_US.md) | [map](statemap_70450_US.html), [by county](countymap_70450_US.html) |
| Imaging & scans | CT scan of the pelvis (with dye) | 72193 | any setting, facility fee | about what Medicare pays | [table](statemap_72193_US.md) | [map](statemap_72193_US.html), [by county](countymap_72193_US.html) |
| Imaging & scans | Chest X-ray (single view) | 71045 | any setting, facility fee | 0.8x Medicare | [table](statemap_71045_US.md) | [map](statemap_71045_US.html), [by county](countymap_71045_US.html) |
| Imaging & scans | Chest X-ray (two views) | 71046 | any setting, facility fee | 0.8x Medicare | [table](statemap_71046_US.md) | [map](statemap_71046_US.html), [by county](countymap_71046_US.html) |
| Imaging & scans | Lower back X-ray (4+ views) | 72110 | any setting, facility fee | 0.8x Medicare | [table](statemap_72110_US.md) | [map](statemap_72110_US.html), [by county](countymap_72110_US.html) |
| Imaging & scans | MRI of a leg joint (no dye) | 73721 | any setting, facility fee | 0.9x Medicare | [table](statemap_73721_US.md) | [map](statemap_73721_US.html), [by county](countymap_73721_US.html) |
| Imaging & scans | MRI of the brain (no dye) | 70551 | any setting, facility fee | 0.8x Medicare | [table](statemap_70551_US.md) | [map](statemap_70551_US.html), [by county](countymap_70551_US.html) |
| Imaging & scans | MRI of the brain (with and without dye) | 70553 | any setting, facility fee | 0.8x Medicare | [table](statemap_70553_US.md) | [map](statemap_70553_US.html), [by county](countymap_70553_US.html) |
| Imaging & scans | MRI of the lower back (no dye) | 72148 | any setting, facility fee | 0.8x Medicare | [table](statemap_72148_US.md) | [map](statemap_72148_US.html), [by county](countymap_72148_US.html) |
| Labs & bloodwork | Basic metabolic panel (BMP) | 80048 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_80048_US.md) | [map](statemap_80048_US.html), [by county](countymap_80048_US.html) |
| Labs & bloodwork | Basic urine test (automated) | 81003 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_81003_US.md) | [map](statemap_81003_US.html), [by county](countymap_81003_US.html) |
| Labs & bloodwork | Basic urine test (manual) | 81002 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_81002_US.md) | [map](statemap_81002_US.html), [by county](countymap_81002_US.html) |
| Labs & bloodwork | Blood clotting test (PTT) | 85730 | any setting, doctor's and facility fees | 1.3x Medicare | [table](statemap_85730_US.md) | [map](statemap_85730_US.html), [by county](countymap_85730_US.html) |
| Labs & bloodwork | Blood clotting time test (PT/INR) | 85610 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_85610_US.md) | [map](statemap_85610_US.html), [by county](countymap_85610_US.html) |
| Labs & bloodwork | Blood draw | 36415 | office, doctor's and facility fees | 1.2x Medicare | [table](statemap_36415_US.md) | [map](statemap_36415_US.html), [by county](countymap_36415_US.html) |
| Labs & bloodwork | Cholesterol test (lipid panel) | 80061 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_80061_US.md) | [map](statemap_80061_US.html), [by county](countymap_80061_US.html) |
| Labs & bloodwork | Complete blood count (CBC, basic) | 85027 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_85027_US.md) | [map](statemap_85027_US.html), [by county](countymap_85027_US.html) |
| Labs & bloodwork | Complete blood count with differential (CBC) | 85025 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_85025_US.md) | [map](statemap_85025_US.html), [by county](countymap_85025_US.html) |
| Labs & bloodwork | Comprehensive metabolic panel (CMP) | 80053 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_80053_US.md) | [map](statemap_80053_US.html), [by county](countymap_80053_US.html) |
| Labs & bloodwork | Hemoglobin A1c (3-month blood sugar) | 83036 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_83036_US.md) | [map](statemap_83036_US.html), [by county](countymap_83036_US.html) |
| Labs & bloodwork | Kidney function panel | 80069 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_80069_US.md) | [map](statemap_80069_US.html), [by county](countymap_80069_US.html) |
| Labs & bloodwork | Liver function panel | 80076 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_80076_US.md) | [map](statemap_80076_US.html), [by county](countymap_80076_US.html) |
| Labs & bloodwork | PSA prostate blood test (free) | 84154 | any setting, doctor's and facility fees | 1.3x Medicare | [table](statemap_84154_US.md) | [map](statemap_84154_US.html), [by county](countymap_84154_US.html) |
| Labs & bloodwork | PSA prostate blood test (total) | 84153 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_84153_US.md) | [map](statemap_84153_US.html), [by county](countymap_84153_US.html) |
| Labs & bloodwork | Thyroid blood test (TSH) | 84443 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_84443_US.md) | [map](statemap_84443_US.html), [by county](countymap_84443_US.html) |
| Labs & bloodwork | Urine test with microscope (automated) | 81001 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_81001_US.md) | [map](statemap_81001_US.html), [by county](countymap_81001_US.html) |
| Labs & bloodwork | Urine test with microscope (manual) | 81000 | any setting, doctor's and facility fees | 1.2x Medicare | [table](statemap_81000_US.md) | [map](statemap_81000_US.html), [by county](countymap_81000_US.html) |
| Mental health | Family or couples therapy (patient present) | 90847 | office, facility fee | 0.7x Medicare | [table](statemap_90847_US.md) | [map](statemap_90847_US.html), [by county](countymap_90847_US.html) |
| Mental health | Family therapy (without the patient present) | 90846 | office, facility fee | 0.8x Medicare | [table](statemap_90846_US.md) | [map](statemap_90846_US.html), [by county](countymap_90846_US.html) |
| Mental health | Group therapy session | 90853 | office, facility fee | 0.8x Medicare | [table](statemap_90853_US.md) | [map](statemap_90853_US.html), [by county](countymap_90853_US.html) |
| Mental health | Therapy session (30 minutes) | 90832 | office, facility fee | 0.6x Medicare | [table](statemap_90832_US.md) | [map](statemap_90832_US.html), [by county](countymap_90832_US.html) |
| Mental health | Therapy session (45 minutes) | 90834 | office, facility fee | 0.6x Medicare | [table](statemap_90834_US.md) | [map](statemap_90834_US.html), [by county](countymap_90834_US.html) |
| Mental health | Therapy session (60 minutes) | 90837 | office, facility fee | 0.6x Medicare | [table](statemap_90837_US.md) | [map](statemap_90837_US.html), [by county](countymap_90837_US.html) |
| Office visits | Office visit, existing patient (complex) | 99215 | office, facility fee | 0.8x Medicare | [table](statemap_99215_US.md) | [map](statemap_99215_US.html), [by county](countymap_99215_US.html) |
| Office visits | Office visit, existing patient (extended) | 99214 | office, facility fee | 0.8x Medicare | [table](statemap_99214_US.md) | [map](statemap_99214_US.html), [by county](countymap_99214_US.html) |
| Office visits | Office visit, existing patient (short) | 99212 | office, facility fee | 0.7x Medicare | [table](statemap_99212_US.md) | [map](statemap_99212_US.html), [by county](countymap_99212_US.html) |
| Office visits | Office visit, existing patient (standard) | 99213 | office, facility fee | 0.8x Medicare | [table](statemap_99213_US.md) | [map](statemap_99213_US.html), [by county](countymap_99213_US.html) |
| Office visits | Office visit, new patient (complex) | 99205 | office, facility fee | 0.8x Medicare | [table](statemap_99205_US.md) | [map](statemap_99205_US.html), [by county](countymap_99205_US.html) |
| Office visits | Office visit, new patient (extended) | 99204 | office, facility fee | 0.8x Medicare | [table](statemap_99204_US.md) | [map](statemap_99204_US.html), [by county](countymap_99204_US.html) |
| Office visits | Office visit, new patient (short) | 99202 | office, facility fee | 0.7x Medicare | [table](statemap_99202_US.md) | [map](statemap_99202_US.html), [by county](countymap_99202_US.html) |
| Office visits | Office visit, new patient (standard) | 99203 | office, facility fee | 0.8x Medicare | [table](statemap_99203_US.md) | [map](statemap_99203_US.html), [by county](countymap_99203_US.html) |
| Office visits | Quick office visit, existing patient | 99211 | office, facility fee | 0.4x Medicare | [table](statemap_99211_US.md) | [map](statemap_99211_US.html), [by county](countymap_99211_US.html) |
| Office visits | Specialist consultation (extended) | 99244 | office, facility fee |  | [table](statemap_99244_US.md) | [map](statemap_99244_US.html), [by county](countymap_99244_US.html) |
| Office visits | Specialist consultation (standard) | 99243 | office, facility fee |  | [table](statemap_99243_US.md) | [map](statemap_99243_US.html), [by county](countymap_99243_US.html) |
| Other | Code 84484 | 84484 | any setting, doctor's and facility fees |  | [table](statemap_84484_US.md) | [map](statemap_84484_US.html), [by county](countymap_84484_US.html) |
| Other | Code 93005 | 93005 | any setting, facility fee |  | [table](statemap_93005_US.md) | [map](statemap_93005_US.html), [by county](countymap_93005_US.html) |
| Preventive & wellness | Annual checkup, existing patient (age 18-39) | 99395 | office, facility fee |  | [table](statemap_99395_US.md) | [map](statemap_99395_US.html), [by county](countymap_99395_US.html) |
| Preventive & wellness | Annual checkup, existing patient (age 40-64) | 99396 | office, facility fee |  | [table](statemap_99396_US.md) | [map](statemap_99396_US.html), [by county](countymap_99396_US.html) |
| Preventive & wellness | Annual checkup, new patient (age 18-39) | 99385 | office, facility fee |  | [table](statemap_99385_US.md) | [map](statemap_99385_US.html), [by county](countymap_99385_US.html) |
| Preventive & wellness | Annual checkup, new patient (age 40-64) | 99386 | office, facility fee |  | [table](statemap_99386_US.md) | [map](statemap_99386_US.html), [by county](countymap_99386_US.html) |
| Sleep | Overnight sleep study (in a lab) | 95810 | any setting, facility fee | about what Medicare pays | [table](statemap_95810_US.md) | [map](statemap_95810_US.html), [by county](countymap_95810_US.html) |
| Spine & pain injections | Epidural steroid injection, lower back (no imaging) | 62322 | surgery center / hospital outpatient, facility fee | 1.2x Medicare | [table](statemap_62322_US.md) | [map](statemap_62322_US.html), [by county](countymap_62322_US.html) |
| Spine & pain injections | Epidural steroid injection, lower back (with imaging) | 62323 | surgery center / hospital outpatient, facility fee | 1.2x Medicare | [table](statemap_62323_US.md) | [map](statemap_62323_US.html), [by county](countymap_62323_US.html) |
| Spine & pain injections | Nerve root steroid injection, lower back | 64483 | surgery center / hospital outpatient, facility fee | 1.2x Medicare | [table](statemap_64483_US.md) | [map](statemap_64483_US.html), [by county](countymap_64483_US.html) |
| Surgery & procedures | Breast lump removal (open surgery) | 19120 | surgery center / hospital outpatient, facility fee | 1.4x Medicare | [table](statemap_19120_US.md) | [map](statemap_19120_US.html), [by county](countymap_19120_US.html) |
| Surgery & procedures | Gallbladder removal (laparoscopic) | 47562 | surgery center / hospital outpatient, facility fee | 1.1x Medicare | [table](statemap_47562_US.md) | [map](statemap_47562_US.html), [by county](countymap_47562_US.html) |
| Surgery & procedures | Groin hernia repair (age 5+) | 49505 | surgery center / hospital outpatient, facility fee | 1.2x Medicare | [table](statemap_49505_US.md) | [map](statemap_49505_US.html), [by county](countymap_49505_US.html) |
| Surgery & procedures | Knee arthroscopy - torn cartilage trim | 29881 | surgery center / hospital outpatient, facility fee | 1.1x Medicare | [table](statemap_29881_US.md) | [map](statemap_29881_US.html), [by county](countymap_29881_US.html) |
| Surgery & procedures | Prostate biopsy | 55700 | surgery center / hospital outpatient, facility fee |  | [table](statemap_55700_US.md) | [map](statemap_55700_US.html), [by county](countymap_55700_US.html) |
| Surgery & procedures | Prostate removal for cancer (laparoscopic) | 55866 | surgery center / hospital outpatient, facility fee | 1.3x Medicare | [table](statemap_55866_US.md) | [map](statemap_55866_US.html), [by county](countymap_55866_US.html) |
| Surgery & procedures | Shoulder arthroscopy for impingement | 29826 | surgery center / hospital outpatient, facility fee | 1.1x Medicare | [table](statemap_29826_US.md) | [map](statemap_29826_US.html), [by county](countymap_29826_US.html) |
| Surgery & procedures | Tonsil and adenoid removal (under 12) | 42820 | surgery center / hospital outpatient, facility fee | 1.1x Medicare | [table](statemap_42820_US.md) | [map](statemap_42820_US.html), [by county](countymap_42820_US.html) |
| Therapy & rehab | Physical therapy - balance and coordination (15 min) | 97112 | office, facility fee | about what Medicare pays | [table](statemap_97112_US.md) | [map](statemap_97112_US.html), [by county](countymap_97112_US.html) |
| Therapy & rehab | Physical therapy - functional activities (15 min) | 97530 | office, facility fee | about what Medicare pays | [table](statemap_97530_US.md) | [map](statemap_97530_US.html), [by county](countymap_97530_US.html) |
| Therapy & rehab | Physical therapy - hands-on manual therapy (15 min) | 97140 | office, facility fee | about what Medicare pays | [table](statemap_97140_US.md) | [map](statemap_97140_US.html), [by county](countymap_97140_US.html) |
| Therapy & rehab | Physical therapy - therapeutic exercise (15 min) | 97110 | office, facility fee | about what Medicare pays | [table](statemap_97110_US.md) | [map](statemap_97110_US.html), [by county](countymap_97110_US.html) |
| Women's health & maternity | C-section - full maternity care | 59510 | any setting, facility fee | 1.2x Medicare | [table](statemap_59510_US.md) | [map](statemap_59510_US.html), [by county](countymap_59510_US.html) |
| Women's health & maternity | Pregnancy blood test panel | 80055 | any setting, doctor's and facility fees | 1.3x Medicare | [table](statemap_80055_US.md) | [map](statemap_80055_US.html), [by county](countymap_80055_US.html) |
| Women's health & maternity | Pregnancy ultrasound (after 14 weeks) | 76805 | any setting, facility fee | 0.8x Medicare | [table](statemap_76805_US.md) | [map](statemap_76805_US.html), [by county](countymap_76805_US.html) |
| Women's health & maternity | Transvaginal pelvic ultrasound | 76830 | any setting, facility fee | 0.9x Medicare | [table](statemap_76830_US.md) | [map](statemap_76830_US.html), [by county](countymap_76830_US.html) |
| Women's health & maternity | Vaginal birth after cesarean - full maternity care | 59610 | any setting, doctor's and facility fees | 0.7x Medicare | [table](statemap_59610_US.md) | [map](statemap_59610_US.html) |
| Women's health & maternity | Vaginal childbirth - full maternity care | 59400 | any setting, facility fee | 1.2x Medicare | [table](statemap_59400_US.md) | [map](statemap_59400_US.html), [by county](countymap_59400_US.html) |

## What this data is

Since 2021, a federal rule called [Transparency in Coverage](https://www.federalregister.gov/documents/2020/11/12/2020-24591/transparency-in-coverage) has required health insurers to publish, **every month**, the rate they have negotiated with every provider in their network, for every billing code. Not an average, not a range — the actual contracted price, provider by provider.

The catch is that nobody can read them. They are published as raw JSON files running to gigabytes each, one per network, with providers referenced by numeric id rather than by name. They satisfy the rule without being of the slightest use to a patient. These maps are built directly from those files: every number here was published by the insurer, and nothing is estimated, modelled, or averaged from a survey.

## How this was built

CareSource publishes its files at [its price transparency page](https://www.caresource.com/vendor/tic/tic-data-index.json). From there this build read **1 index file** naming 19 health plans (19 individual-market), then downloaded **18 in-network rate files** (9.7 GB) on 2026-10-23.

From those, 112,474,467 price entries for 95 common procedures were extracted, each provider looked up in the federal NPPES registry for their practice address, and the results grouped by zip code.

**That is a count of entries, not of prices.** An entry is one price together with the list of providers it applies to, and insurers write their files very differently: some state a price once for a whole network, others repeat it for every practice. Here CareSource’s entries mostly name a single practice (about 1 providers on average), so the 112,474,467 entries come to about **117 million provider-level prices** (counting each network file separately). A big or small entry count says how an insurer writes its files, not how many prices it has — compare insurers on the maps, not on this number.

The 1 index files this was built from

- [tic-data-index.json](https://www.caresource.com/vendor/tic/tic-data-index.json) — 19 plan(s), 18 rate file(s)

## Check it yourself

Everything here is public and verifiable:

- [CareSource’s own file index](https://www.caresource.com/vendor/tic/tic-data-index.json) — the source these maps are built from
- [CMS: Health Plan Price Transparency](https://www.cms.gov/priorities/healthplan-price-transparency/health-plan-price-transparency) — the government programme behind the rule, and what insurers must publish
- [The rule itself](https://www.federalregister.gov/documents/2020/11/12/2020-24591/transparency-in-coverage) (Federal Register, 2020)
- [CMS's technical guide and file schemas](https://github.com/CMSgov/price-transparency-guide) — what is actually inside the files, if you want to read them yourself
- [Hospital prices](../../hospitals/) on this site — built from the files hospitals publish under a separate rule, with cash prices and every insurer's rate at each hospital

## What the price means

Each price is what this insurer pays that provider for that billing code — the price **in the setting where that procedure is normally done**: an office visit in an office, an emergency visit in the emergency department, a hospital stay as an inpatient, a colonoscopy at a surgery center or hospital outpatient department. Procedures done everywhere, such as lab tests and scans, show every in-person setting. Telehealth rates are excluded, and so are prices for only part of a service: a scan's reading fee or equipment fee alone, an assistant surgeon's fee, a procedure that was not completed. Each procedure below, and each map, says which setting it shows.

**It is not what you will be billed.** What you pay depends on your deductible, copay and coinsurance; a visit usually includes more than one billing code; and a hospital-based practice may add a facility fee. Use these maps to compare providers, not to predict a bill.

**“x Medicare”** compares each price with what original Medicare pays a doctor for the same service in the same state under its physician fee schedule (RVU26D, in force from 2026-10-01). Insurers write their contracts as a share of Medicare, so 1.3x means the insurer pays 30% more than Medicare would; Medicare Advantage plans generally pay close to 1.0x. Across the 85 procedures below that Medicare prices, CareSource’s typical price is **1.1x Medicare**; each procedure shows its own figure, and each map shows it state by state. Lab tests are compared with Medicare’s lab fee schedule and hospital stays with what Medicare paid hospitals in the state per stay; each map says which.

## Doctor’s fee or facility fee?

Care in a hospital or surgery center usually comes as **two separate bills**: the **doctor’s fee** (the “professional” fee, for the doctor’s own work) and the **facility fee** (the hospital or surgery center’s charge for the room, nurses and equipment). The facility fee is often the larger of the two, and many people do not know it is coming. A visit to an independent doctor’s office normally has no facility fee, but a clinic owned by a hospital may add one.

Insurers publish the two separately. **Every procedure below, and every map, says which one it shows**: here 74 show facility fee, 21 show a mix of both.

## A whole visit, not one code

A visit is billed as several codes, each priced on its own. An emergency visit for chest pain is the visit code twice over (the doctor’s fee and the hospital’s facility fee), then blood tests, an EKG and a chest X-ray — and the tests vary more between hospitals than the visit code does. These are the typical totals CareSource would pay in its largest states, adding up the median of each part; a part the files do not price there is left out and named.

- **ED visit with chest-pain workup**

- **Ohio**: about **$399.69** (6 of 6 parts priced)
- **Indiana**: about **$329.12** (6 of 6 parts priced)
- **Kentucky**: about **$365.09** (6 of 6 parts priced)
- **West Virginia**: about **$396.22** (6 of 6 parts priced)
- **Georgia**: about **$438.11** (6 of 6 parts priced)
- **Florida**: about **$367.73** (6 of 6 parts priced)

- **Vaginal delivery with a hospital stay**

- **Ohio**: about **$2,811.61** (1 of 2 parts priced; without Hospital stay for the delivery (MS-DRG 807, no complications; not yet on our code list))
- **Indiana**: about **$2,285.96** (1 of 2 parts priced; without Hospital stay for the delivery (MS-DRG 807, no complications; not yet on our code list))
- **Kentucky**: about **$2,643.75** (1 of 2 parts priced; without Hospital stay for the delivery (MS-DRG 807, no complications; not yet on our code list))
- **West Virginia**: about **$2,452.49** (1 of 2 parts priced; without Hospital stay for the delivery (MS-DRG 807, no complications; not yet on our code list))
- **Georgia**: about **$2,643.75** (1 of 2 parts priced; without Hospital stay for the delivery (MS-DRG 807, no complications; not yet on our code list))
- **Pennsylvania**: about **$2,484.74** (1 of 2 parts priced; without Hospital stay for the delivery (MS-DRG 807, no complications; not yet on our code list))

- **Colonoscopy at a facility**

- **Ohio**: about **$156.70** (1 of 2 parts priced; without Doctor's fee for the colonoscopy)
- **Indiana**: about **$154.36** (1 of 2 parts priced; without Doctor's fee for the colonoscopy)
- **Kentucky**: about **$164.89** (1 of 2 parts priced; without Doctor's fee for the colonoscopy)
- **West Virginia**: about **$164.71** (1 of 2 parts priced; without Doctor's fee for the colonoscopy)
- **Georgia**: about **$175.07** (1 of 2 parts priced; without Doctor's fee for the colonoscopy)
- **Pennsylvania**: about **$154.36** (1 of 2 parts priced; without Doctor's fee for the colonoscopy)

## Who is counted

CareSource lists clinicians individually: 96% of the 201,059 provider IDs (NPIs) it names are individual doctors, nurse practitioners and therapists; the rest are practices, clinics and hospitals. “Providers” counts those IDs. For each procedure, “providers” counts the clinicians whose specialty performs it, plus practices, clinics and hospitals. Insurers attach their whole fee schedule to every contracted provider, so their files name far more — family doctors and nurse practitioners listed at a price for a brain scan they will never do — and each map says how many were named.

## What this data may be missing

Some prices this insurer’s members pay are published somewhere else, so they are not on these maps:

- CareSource labels almost every price in its files as a facility ("institutional") price, office visits included. The amounts match what a doctor's visit normally costs, so read the doctor's-fee / facility-fee label on these pages with caution.
- CareSource publishes no prices for hospital stays in these files.
- Its files are for its Marketplace (individual) plans; plans for CareSource's own employees are published by UnitedHealthcare and are not included.
- Hospital stays: CareSource's files have no prices for whole hospital stays (the kind billed as one amount per stay), so there are no hospital-stay maps for it. It may pay hospitals by the day or as a share of their charges, which these maps cannot show.

## How the files read

CareSource’s 1 index file name **18 in-network rate files**. **18 were downloaded and 18 read** — every one. 18 of them needed repair on the way in (invalid characters or broken JSON that a strict reader rejects); their prices are included. 2 files held no prices for the procedures mapped here. The files also hold **512,482 price records in code sets this site does not read** (750 715; 709 715; 963 714; 964 714) — revenue codes, dental codes and case-rate or bundled arrangements, where some of the highest-cost care (maternity, transplants, cancer treatment) can be contracted.

## What is not here

**These maps summarise a whole state.** Prices vary far more between two practices in one town than between two states, so a statewide median tells you what a procedure broadly costs, not what any particular provider charges. Zip-code and provider-level detail is not published here, but this data can be requested.

One insurer, one month, and only commercial plans — the rules do not cover Medicaid or Medicare Advantage, so those prices are not published at all. Out-of-network allowed amounts are published separately and are not included. Providers are placed at the practice address they registered with the federal NPI registry, which is sometimes a billing office rather than where they actually see patients.