Maria Belen Abuawad Oropeza, PA
NPI 1346849569ActiveIndividual· Physician Assistant· Baltimore, MD
Physician Assistant (PA) with Pantea Tamjidi MD PC, practicing in Baltimore, Maryland. In 2024 Medicare paid $76,260 for 429 patients, and Part D covered 246 of their prescriptions, 87% of them generic. Galderma Laboratories, L.P. was the largest of 16 companies reporting payments in 2025, $2,105 in all, mostly food and beverage.
Overview
| NPI | 1346849569 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 19, 2020 |
| Last updated in NPPES | Oct 19, 2020 |
| Certified by provider | Oct 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 429 |
|---|---|
| Services billed | 1,643 across 33 procedure codes |
| Paid by Medicare | $76,260 |
Part D prescriptions in 2024
| Prescriptions (claims) | 246 · 259 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $22,879 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Pantea Tamjidi MD PCVienna, VA · 9 clinicians
Industry payments (Open Payments)
- 2025$2,105 · 68 payments from 16 companies
- 2024$2,001 · 66 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $299.90 | 14 |
| Genzyme Corporation | $266.06 | 6 |
| Ucb, Inc. | $213.77 | 5 |
| Organon LLC | $210.64 | 4 |
| Abbvie Inc. | $178.57 | 8 |
What the 2025 payments were for
- Food and Beverage$2,024 · 67 payments
- Education$80.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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