Tia Marie Lemaster, PA-C
NPI 1982256111ActiveIndividual· Physician Assistant· Hagerstown, MD
Physician Assistant (PA-C) with Valley Physician Enterprise Inc, practicing in Hagerstown, Maryland. 303 Medicare patients in 2024, $33,034 paid; nearly all of their 518 Part D prescriptions were generic (99%). Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $37.17 in all, mostly food and beverage. Lists Shenandoah Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1982256111 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 9, 2019 |
| Last updated in NPPES | Aug 22, 2022 |
| Certified by provider | Aug 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0007284 | MD |
| Physician Assistant | 363A00000X | — | — |
| Physician Assistant | 363A00000X | MA060949 | PA |
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); Practitioner - Physician Assistant (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 303 |
|---|---|
| Services billed | 517 across 33 procedure codes |
| Paid by Medicare | $33,034 |
Part D prescriptions in 2024
| Prescriptions (claims) | 518 · 680 30-day fills |
|---|---|
| Patients | 204 |
| Total drug cost | $7,480 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Valley Physician Enterprise IncWinchester, VA · 135 clinicians
Hospital affiliations
- Shenandoah Memorial HospitalWoodstock, VA
- Winchester Medical CenterWinchester, VA
Industry payments (Open Payments)
- 2025$37.17 · 2 payments from 2 companies
- 2024$133.72 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $18.69 | 1 |
| Orthofix Medical, Inc. | $18.48 | 1 |
What the 2025 payments were for
- Food and Beverage$37.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 87 physician assistants in Hagerstown · All physician assistants in Maryland