Andrew Marek, M.D.
NPI 1508399213ActiveIndividual· Dermatology· Baltimore, MD
Dermatology (M.D.) in Baltimore, Maryland, trained at Perelman School of Med at the University of Pennsylvania (class of 2017). 553 Medicare patients in 2024, $71,161 paid; nearly all of their 826 Part D prescriptions were generic (96%). Abbvie Inc. reported $13.93 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1508399213 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2017 |
| Last updated in NPPES | Jun 25, 2024 |
| Certified by provider | Jun 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | D0090289 | 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 - Dermatology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 553 |
|---|---|
| Services billed | 1,790 across 27 procedure codes |
| Paid by Medicare | $71,161 |
Part D prescriptions in 2024
| Prescriptions (claims) | 826 · 1,015 30-day fills |
|---|---|
| Patients | 338 |
| Total drug cost | $48,395 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Dermatology |
Medical group
- Kaiser Foundation Health Plan of the Mid Atlantic States, IncLargo, MD · 1,899 clinicians
Industry payments (Open Payments)
- 2025$13.93 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $13.93 | 1 |
What the 2025 payments were for
- Food and Beverage$13.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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