John Joseph Adams, M.D.
NPI 1699875161ActiveIndividual· Internal Medicine· Norfolk, MA
Internal Medicine (M.D.) in Norfolk, Massachusetts, trained at Boston University School of Medicine (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $423,498 for 5,082 claims, against $61,164 paid for services in 2024. Procept Biorobotics Corporation reported $131.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1699875161 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 25, 2006 |
| Last updated in NPPES | Jan 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 47595 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 2,204 across 88 procedure codes |
| Paid by Medicare | $61,164 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,082 · 12,784 30-day fills |
|---|---|
| Patients | 416 |
| Total drug cost | $423,498 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Brigham and Women's HospitalBoston, MA
Industry payments (Open Payments)
- 2025$131.24 · 1 payment from 1 company
- 2024$119.62 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Procept Biorobotics Corporation | $131.24 | 1 |
What the 2025 payments were for
- Food and Beverage$131.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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