John D. McCarley, M.D.
NPI 1760480321ActiveIndividual· Internal Medicine, Nephrology· Chattanooga, TN
Internal Medicine, Nephrology (M.D.) in Chattanooga, Tennessee, trained at University of Wisconsin School of Medicine (class of 1995). 1,013 Medicare patients in 2024, $406,092 paid; nearly all of their 1,181 Part D prescriptions were generic (90%). Travere Therapeutics, Inc. was the largest of 5 companies reporting payments in 2025, $105.01 in all, mostly food and beverage.
Overview
| NPI | 1760480321 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 8, 2005 |
| Last updated in NPPES | May 28, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 28588 | TN |
| Internal Medicine, Nephrology | 207RN0300X | 047234 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (GA); Practitioner - Neurology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,013 |
|---|---|
| Services billed | 13,469 across 62 procedure codes |
| Paid by Medicare | $406,092 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,181 · 3,009 30-day fills |
|---|---|
| Patients | 296 |
| Total drug cost | $380,264 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Yium, Shenouda and Miller PtrshpChattanooga, TN · 51 clinicians
Hospital affiliations
- Affiliate of Vitruvian HealthCleveland, TN
- Erlanger Medical CenterChattanooga, TN
- Memorial Healthcare System, IncChattanooga, TN
- Parkridge Medical CenterChattanooga, TN
Other facilities
- Dci HixsonDialysis facility · Hixson, TN
- Fmc AthensDialysis facility · Athens, TN
Industry payments (Open Payments)
- 2025$105.01 · 7 payments from 5 companies
- 2024$282.02 · 17 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $29.21 | 3 |
| Scpharmaceuticals Inc. | $23.96 | 1 |
| Novartis Pharmaceuticals Corporation | $18.39 | 1 |
| Amgen Inc. | $17.71 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $15.74 | 1 |
What the 2025 payments were for
- Food and Beverage$103.35 · 6 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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