Susan Arnold, PA-C
NPI 1285005389ActiveIndividual· Physician Assistant· Odenton, MD
Physician Assistant (PA-C) with Patient First Maryland Medical Group PLLC, practicing in Odenton, Maryland. In 2024 Medicare paid $31,044 for 337 patients, and Part D covered 184 of their prescriptions, 89% of them generic. Ethicon US, LLC was the largest of 2 companies reporting payments in 2025, $47.41 in all, mostly food and beverage.
Overview
| NPI | 1285005389 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 14, 2015 |
| Last updated in NPPES | Feb 8, 2021 |
| Certified by provider | Feb 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C05943 | 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 | 337 |
|---|---|
| Services billed | 951 across 60 procedure codes |
| Paid by Medicare | $31,044 |
Part D prescriptions in 2024
| Prescriptions (claims) | 184 · 220 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $6,825 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Patient First Maryland Medical Group PLLCLutherville, MD · 254 clinicians
Industry payments (Open Payments)
- 2025$47.41 · 2 payments from 2 companies
- 2024$76.01 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $32.77 | 1 |
| Pfizer Inc. | $14.64 | 1 |
What the 2025 payments were for
- Food and Beverage$47.41 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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