Katherine L. Bowes, PA-C
NPI 1508082181ActiveIndividual· Physician Assistant· Westminster, MD
Physician Assistant (PA-C) with Westminster Dermatology LLC, practicing in Westminster, Maryland. Their prescriptions cost Medicare Part D more than their services did: $266,977 for 883 claims, against $136,615 paid for services in 2024. Janssen Biotech, Inc. was the largest of 16 companies reporting payments in 2025, $1,319 in all, mostly food and beverage.
Overview
| NPI | 1508082181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 18, 2007 |
| Last updated in NPPES | Feb 27, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 0110-002001 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 734 |
|---|---|
| Services billed | 3,094 across 38 procedure codes |
| Paid by Medicare | $136,615 |
Part D prescriptions in 2024
| Prescriptions (claims) | 883 · 1,024 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $266,977 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Westminster Dermatology LLCWestminster, MD · 6 clinicians
Industry payments (Open Payments)
- 2025$1,319 · 70 payments from 16 companies
- 2024$1,759 · 83 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $221.52 | 13 |
| Ucb, Inc. | $189.80 | 8 |
| Abbvie Inc. | $159.07 | 9 |
| Regeneron Healthcare Solutions, Inc. | $136.92 | 6 |
| Lilly USA, LLC | $112.29 | 5 |
What the 2025 payments were for
- Food and Beverage$1,265 · 68 payments
- Education$54.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Westminster
- 1285814780
- 1295165025
- 1689922700
- 1346555315
- 1295840544
- 1215905997
- 1770054900
- 1851350607
- 1669982286
- 1346223146
- 1942233846
- 1205944634