Martin J. Kafina, M.D.
NPI 1427016492ActiveIndividual· Internal Medicine, Rheumatology· Concord, MA
Internal Medicine, Rheumatology (M.D.) in Concord, Massachusetts, trained at State University of New York Downstate Medical Center (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $1,668,446 for 2,709 claims, against $68,106 paid for services in 2024. Janssen Biotech, Inc. was the largest of 7 companies reporting payments in 2025, $364.54 in all, mostly food and beverage.
Overview
| NPI | 1427016492 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Aug 17, 2023 |
| Certified by provider | Aug 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 74670 | MA |
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 - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 591 across 12 procedure codes |
| Paid by Medicare | $68,106 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,709 · 6,029 30-day fills |
|---|---|
| Patients | 428 |
| Total drug cost | $1,668,446 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Emerson Hospital -W Concord, MA
Industry payments (Open Payments)
- 2025$364.54 · 13 payments from 7 companies
- 2024$206.06 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $153.47 | 2 |
| Abbvie Inc. | $78.20 | 4 |
| Glaxosmithkline, LLC. | $52.47 | 3 |
| Amgen Inc. | $27.83 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $23.52 | 1 |
What the 2025 payments were for
- Food and Beverage$256.38 · 11 payments
- Education$108.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other rheumatologists in Concord
- 1710946462
- 1689773236