Katherine Mahdavi, PA-C
NPI 1972379758ActiveIndividual· Physician Assistant· Annapolis, MD
Physician Assistant (PA-C) with Anne Arundel Dermatology PA and 1 other group, practicing in Annapolis, Maryland. 159 Medicare patients in 2024, $42,708 paid; nearly all of their 89 Part D prescriptions were generic (96%). Janssen Biotech, Inc. was the largest of 21 companies reporting payments in 2025, $2,062 in all, mostly food and beverage.
Overview
| NPI | 1972379758 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Dec 1, 2023 |
| Last updated in NPPES | Dec 1, 2023 |
| Certified by provider | Dec 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0009180 | MD |
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 - Physician Assistant (DC); Practitioner - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 937 across 39 procedure codes |
| Paid by Medicare | $42,708 |
Part D prescriptions in 2024
| Prescriptions (claims) | 89 · 95 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $3,078 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Anne Arundel Dermatology PAGlen Burnie, MD · 127 clinicians
- Arlington Dermatology, PLLCArlington, VA · 5 clinicians
Industry payments (Open Payments)
- 2025$2,062 · 76 payments from 21 companies
- 2024$1,399 · 52 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $406.55 | 11 |
| Genzyme Corporation | $326.51 | 10 |
| Abbvie Inc. | $288.24 | 14 |
| Novartis Pharmaceuticals Corporation | $168.21 | 8 |
| Amgen Inc. | $98.32 | 5 |
What the 2025 payments were for
- Food and Beverage$1,882 · 74 payments
- Education$179.94 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 112 physician assistants in Annapolis · All physician assistants in Maryland