Jaime A. Oviedo, M.D.
NPI 1164409421ActiveIndividual· Internal Medicine, Gastroenterology· Framingham, MA
Internal Medicine, Gastroenterology (M.D.) in Framingham, Massachusetts, trained at Boston University School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $1,280,909 for 1,300 claims, against $154,151 paid for services in 2024. Olympus Medical Systems Corporation was the largest of 3 companies reporting payments in 2025, $3,254 in all, mostly consulting fees.
Overview
| NPI | 1164409421 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 28, 2005 |
| Last updated in NPPES | Dec 29, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 159974 | 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 - Gastroenterology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 715 |
|---|---|
| Services billed | 2,940 across 54 procedure codes |
| Paid by Medicare | $154,151 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,300 · 2,966 30-day fills |
|---|---|
| Patients | 359 |
| Total drug cost | $1,280,909 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Gastroenterology |
Medical groups
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
- Gbgastro LLCFramingham, MA · 20 clinicians
- Greater Boston GastroenterologyFramingham, MA · 20 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Metrowest Medical CenterFramingham, MA
- Milford Regional Medical CenterMilford, MA
Industry payments (Open Payments)
- 2025$3,254 · 3 payments from 3 companies
- 2024$189.60 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus Medical Systems Corporation | $3,206 | 1 |
| Phathom Pharmaceuticals, Inc. | $28.97 | 1 |
| Janssen Biotech, Inc. | $18.98 | 1 |
What the 2025 payments were for
- Consulting Fee$3,206 · 1 payment
- Food and Beverage$47.95 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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