Amy Elizabeth Larson, P.A.
NPI 1417285784ActiveIndividual· Physician Assistant· Prince Frederick, MD
Physician Assistant (P.A.) with Advanced Pain Management Specialists LLC, practicing in Prince Frederick, Maryland. 442 Medicare patients in 2024, $257,183 paid; nearly all of their 4,777 Part D prescriptions were generic (92%). Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 12 companies reporting payments in 2025, $870.93 in all, mostly food and beverage.
Overview
| NPI | 1417285784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Nov 25, 2009 |
| Last updated in NPPES | Mar 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0004119 | MD |
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 - Physician Assistant (DC); Practitioner - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 442 |
|---|---|
| Services billed | 9,723 across 22 procedure codes |
| Paid by Medicare | $257,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,777 · 5,025 30-day fills |
|---|---|
| Patients | 545 |
| Total drug cost | $306,998 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advanced Pain Management Specialists LLCSalisbury, MD · 77 clinicians
Industry payments (Open Payments)
- 2025$870.93 · 45 payments from 12 companies
- 2024$1,581 · 114 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $248.81 | 15 |
| Collegium Pharmaceutical, Inc. | $171.70 | 9 |
| Abbvie Inc. | $139.17 | 7 |
| Pfizer Inc. | $104.58 | 4 |
| Amgen Inc. | $38.06 | 2 |
What the 2025 payments were for
- Food and Beverage$870.93 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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