Rodrigo Rocha, M.D.
NPI 1619186319ActiveIndividual· Internal Medicine· Natick, MA
Internal Medicine (M.D.) with Charles River Medical Associates, PC, practicing in Natick, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $752,488 for 5,892 claims, against $102,916 paid for services in 2024. Astellas Pharma US Inc was the largest of 2 companies reporting payments in 2025, $41.90 in all, mostly food and beverage. Lists Brigham and Women's Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1619186319 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 21, 2007 |
| Last updated in NPPES | Oct 30, 2023 |
| Certified by provider | Oct 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 233693 | 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 | 199 |
|---|---|
| Services billed | 1,777 across 45 procedure codes |
| Paid by Medicare | $102,916 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,892 · 14,373 30-day fills |
|---|---|
| Patients | 392 |
| Total drug cost | $752,488 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Charles River Medical Associates, PCHudson, MA · 119 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Metrowest Medical CenterFramingham, MA
- Milford Regional Medical CenterMilford, MA
- Newton-Wellesley HospitalNewton, MA
Other facilities
- Natick Walpole Visiting Nurse AssociationHome health agency · Walpole, MA
- Preferred Transitions Home Health Care IncHome health agency · Milford, MA
Industry payments (Open Payments)
- 2025$41.90 · 2 payments from 2 companies
- 2024$30.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $26.36 | 1 |
| Lilly USA, LLC | $15.54 | 1 |
What the 2025 payments were for
- Food and Beverage$41.90 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 internal medicine physicians in Natick · All internal medicine physicians in Massachusetts