Michael Rebert Warner, MD
NPI 1942282371ActiveIndividual· Dermatology, MOHS-Micrographic Surgery· Frederick, MD
Dermatology, MOHS-Micrographic Surgery (MD) in Frederick, Maryland, trained at University of Maryland School of Medicine (class of 1995). In 2024 Medicare paid $438,900 for 483 patients, and Part D covered 209 of their prescriptions, 87% of them generic. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $3,754 in all, mostly speaking and faculty fees.
Overview
| NPI | 1942282371 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 21, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, MOHS-Micrographic Surgery Primary | 207ND0101X | D0057082 | 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 - Micrographic Dermatologic Surgery (Mds) (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 483 |
|---|---|
| Services billed | 1,195 across 31 procedure codes |
| Paid by Medicare | $438,900 |
Part D prescriptions in 2024
| Prescriptions (claims) | 209 · 236 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $5,869 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Micrographic Dermatologic Surgery (Mds) |
| Secondary specialties | Dermatology |
Medical group
- Michael R. Warner MdpaFrederick, MD · 6 clinicians
Industry payments (Open Payments)
- 2025$3,754 · 32 payments from 8 companies
- 2024$4,480 · 19 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $3,532 | 22 |
| Regeneron Healthcare Solutions, Inc. | $53.52 | 2 |
| Genzyme Corporation | $41.29 | 1 |
| Almirall LLC | $39.80 | 2 |
| Galderma Laboratories, L.P. | $39.18 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,280 · 12 payments
- Food and Beverage$474.21 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology, MOHS-Micrographic Surgery providers in Frederick
- 1720059736
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- 1578742250
All Dermatology, MOHS-Micrographic Surgery providers in Maryland