Patricia Ann Shannon, PA-C
NPI 1538724265ActiveIndividual· Physician Assistant· Hagerstown, MD
Physician Assistant (PA-C) with Meritus Medical Center Inc and 1 other group, practicing in Hagerstown, Maryland. 229 Medicare patients in 2024, $44,781 paid; nearly all of their 599 Part D prescriptions were generic (99%). Integra Lifesciences Corporation reported $40.92 in payments in 2025, mostly food and beverage. Lists Frederick Health Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538724265 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 8, 2019 |
| Last updated in NPPES | Apr 27, 2023 |
| Certified by provider | Apr 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C07394 | 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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 229 |
|---|---|
| Services billed | 1,712 across 61 procedure codes |
| Paid by Medicare | $44,781 |
Part D prescriptions in 2024
| Prescriptions (claims) | 599 · 621 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $5,184 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Meritus Medical Center IncHagerstown, MD · 743 clinicians
- Medical Practices of Antietam, LLCHagerstown, MD · 234 clinicians
Hospital affiliations
- Frederick Health HospitalFrederick, MD
- Meritus Medical CenterHagerstown, MD
Other facilities
- Meritus Medical Center, IncHome health agency · Hagerstown, MD
Industry payments (Open Payments)
- 2025$40.92 · 1 payment from 1 company
- 2024$157.66 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $40.92 | 1 |
What the 2025 payments were for
- Food and Beverage$40.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Hagerstown
- 1013465897
- 1033112404
- 1053506436
- 1093096794
- 1134519606
- 1174543532
- 1215348057
- 1265586341
- 1275998122
- 1336449990
- 1336608793
- 1396491726
All 87 physician assistants in Hagerstown · All physician assistants in Maryland