William Spencer Gillen, M.D.
NPI 1932460441ActiveIndividual· Dermatology, MOHS-Micrographic Surgery· Richmond, VA
Dermatology, MOHS-Micrographic Surgery (M.D.) with Absolute Dermatology PC, practicing in Richmond, Virginia. 563 Medicare patients in 2024, $1,356,284 paid; all of their 696 Part D prescriptions were generic. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $306.62 in all, mostly food and beverage.
Overview
| NPI | 1932460441 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2012 |
| Last updated in NPPES | Nov 6, 2025 |
| Certified by provider | Nov 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, MOHS-Micrographic Surgery Primary | 207ND0101X | 0101261999 | VA |
| Dermatology | 207N00000X | 128667 | 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 - Dermatology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 563 |
|---|---|
| Services billed | 6,293 across 100 procedure codes |
| Paid by Medicare | $1,356,284 |
Part D prescriptions in 2024
| Prescriptions (claims) | 696 · 697 30-day fills |
|---|---|
| Patients | 448 |
| Total drug cost | $8,096 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Absolute Dermatology PCChesterfield, VA · 10 clinicians
Industry payments (Open Payments)
- 2025$306.62 · 17 payments from 7 companies
- 2024$347.82 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $140.22 | 9 |
| Organogenesis Inc. | $37.61 | 2 |
| Genzyme Corporation | $33.77 | 1 |
| Arcutis Biotherapeutics, Inc. | $30.62 | 2 |
| Incyte Corporation | $27.29 | 1 |
What the 2025 payments were for
- Food and Beverage$306.62 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology, MOHS-Micrographic Surgery providers in Richmond
- 1255867784
- 1033021662
- 1144282591
All Dermatology, MOHS-Micrographic Surgery providers in Virginia