Ashley L. Tamasovich, PA
NPI 1104078914ActiveIndividual· Physician Assistant· Zanesville, OH
Physician Assistant (PA) with Center for Surgical Dermatology Inc, practicing in Zanesville, Ohio. Their prescriptions cost Medicare Part D more than their services did: $1,354,893 for 806 claims, against $104,223 paid for services in 2024. Janssen Biotech, Inc. was the largest of 13 companies reporting payments in 2025, $1,443 in all, mostly food and beverage. Lists Coshocton Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1104078914 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 13, 2008 |
| Last updated in NPPES | Jul 22, 2021 |
| Certified by provider | Jul 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 50002831RX | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 706 |
|---|---|
| Services billed | 3,272 across 37 procedure codes |
| Paid by Medicare | $104,223 |
Part D prescriptions in 2024
| Prescriptions (claims) | 806 · 958 30-day fills |
|---|---|
| Patients | 296 |
| Total drug cost | $1,354,893 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Center for Surgical Dermatology IncWesterville, OH · 34 clinicians
Hospital affiliations
- Coshocton Regional Medical CenterCoshocton, OH
- Genesis HospitalZanesville, OH
Industry payments (Open Payments)
- 2025$1,443 · 60 payments from 13 companies
- 2024$1,224 · 58 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $434.86 | 13 |
| Novartis Pharmaceuticals Corporation | $189.87 | 9 |
| E.R. Squibb & Sons, L.L.C. | $174.77 | 9 |
| Abbvie Inc. | $162.73 | 8 |
| Regeneron Healthcare Solutions, Inc. | $111.90 | 5 |
What the 2025 payments were for
- Food and Beverage$1,179 · 57 payments
- Education$263.97 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 physician assistants in Zanesville · All physician assistants in Ohio