Mark Schwager, M.D.
NPI 1710939426ActiveIndividual· Internal Medicine, Geriatric Medicine· Coventry, RI
Internal Medicine, Geriatric Medicine (M.D.) in Coventry, Rhode Island, trained at State University of New York at Buffalo School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $59,143 for 233 claims, against $3,210 paid for services in 2024.
Overview
| NPI | 1710939426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | May 19, 2020 |
| Certified by provider | May 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 06946 | RI |
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 - Geriatric Medicine (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 48 across 14 procedure codes |
| Paid by Medicare | $3,210 |
Part D prescriptions in 2024
| Prescriptions (claims) | 233 · 233 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $59,143 |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Geriatric Medicine |
| Secondary specialties | Internal Medicine |
Medical group
- Prospect Chartercare Physicians LLCCranston, RI · 67 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other geriatricians in Coventry
- 1194381947
- 1568831162