Jonathan Hamilton Martin, M.D.
NPI 1528209335ActiveIndividual· Internal Medicine· East Greenwich, RI
Internal Medicine (M.D.) in East Greenwich, Rhode Island, trained at Pennsylvania State University College of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $136,086 for 2,200 claims, against $36,952 paid for services in 2024. Abbvie Inc. was the largest of 26 companies reporting payments in 2025, $2,720 in all, mostly food and beverage.
Overview
| NPI | 1528209335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 9, 2009 |
| Last updated in NPPES | Oct 30, 2023 |
| Certified by provider | Oct 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD13449 | RI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 497 across 31 procedure codes |
| Paid by Medicare | $36,952 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,200 · 5,087 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $136,086 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
Medical group
- Mdri LLCEast Greenwich, RI · 18 clinicians
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- Newport HospitalNewport, RI
- Our Lady of Fatima HospitalNorth Providence, RI
- South County Hospital IncWakefield, RI
- The Miriam HospitalProvidence, RI
Other facilities
- Amedisys Home Health CareHome health agency · Warwick, RI
Industry payments (Open Payments)
- 2025$2,720 · 125 payments from 26 companies
- 2024$2,551 · 125 payments from 30 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $373.14 | 25 |
| Phathom Pharmaceuticals, Inc. | $281.10 | 14 |
| Exact Sciences Corporation | $250.88 | 9 |
| Astrazeneca Pharmaceuticals LP | $197.73 | 10 |
| Amgen Inc. | $188.97 | 7 |
What the 2025 payments were for
- Food and Beverage$2,720 · 125 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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