John Martin Prince Jr., MD
NPI 1861501991ActiveIndividual· Internal Medicine, Pulmonary Disease· Knoxville, TN
Internal Medicine, Pulmonary Disease (MD) in Knoxville, Tennessee, trained at University of Virginia School of Medicine (class of 1980). In 2024 Medicare paid $811,409 for 354 patients, and Part D covered 1,345 of their prescriptions. Regeneron Healthcare Solutions, Inc. was the largest of 19 companies reporting payments in 2025, $19,594 in all, mostly speaking and faculty fees.
Overview
| NPI | 1861501991 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jun 22, 2026 |
| Certified by provider | Jun 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 22127 | TN |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 22127 | TN |
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 - Pulmonary Disease (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 354 |
|---|---|
| Services billed | 36,766 across 31 procedure codes |
| Paid by Medicare | $811,409 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,345 · 1,858 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $753,568 |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Pulmonary Disease |
Medical group
- Statcare Outpatient LLCFarragut, TN · 28 clinicians
Hospital affiliations
- Cumberland Medical CenterCrossville, TN
- Fort Loudoun Medical CenterLenoir City, TN
- Fort Sanders Regional Medical CenterKnoxville, TN
- Parkwest Medical CenterKnoxville, TN
- Physicians Regional Medical CenterPowell, TN
Industry payments (Open Payments)
- 2025$19,594 · 149 payments from 19 companies
- 2024$19,766 · 145 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $10,878 | 16 |
| Astrazeneca Pharmaceuticals LP | $6,781 | 45 |
| Glaxosmithkline, LLC. | $400.37 | 26 |
| Amgen Inc. | $272.13 | 10 |
| Insmed, Inc. | $248.44 | 12 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$16,033 · 9 payments
- Food and Beverage$3,549 · 139 payments
- Education$11.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 76 pulmonologists in Knoxville · All pulmonologists in Tennessee