Eduardo H. Ribeiro, MD
NPI 1649256751ActiveIndividual· Internal Medicine· Framingham, MA
Internal Medicine (MD) with Charles River Medical Associates, PC, practicing in Framingham, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $248,075 for 3,191 claims, against $35,646 paid for services in 2024. Pfizer Inc. reported $19.35 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1649256751 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 20, 2005 |
| Last updated in NPPES | Oct 30, 2023 |
| Certified by provider | Oct 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 225482 | 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 | 97 |
|---|---|
| Services billed | 595 across 27 procedure codes |
| Paid by Medicare | $35,646 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,191 · 6,573 30-day fills |
|---|---|
| Patients | 369 |
| Total drug cost | $248,075 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Charles River Medical Associates, PCHudson, MA · 119 clinicians
Industry payments (Open Payments)
- 2025$19.35 · 1 payment from 1 company
- 2024$69.07 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $19.35 | 1 |
What the 2025 payments were for
- Food and Beverage$19.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 102 internal medicine physicians in Framingham · All internal medicine physicians in Massachusetts