Mark H. Lowitt, M.D.
NPI 1326015611ActiveIndividual· Dermatology· Baltimore, MD
Dermatology (M.D.) in Baltimore, Maryland, trained at Tulane University School of Medicine (class of 1987). 1,700 Medicare patients in 2024, $310,120 paid; nearly all of their 1,562 Part D prescriptions were generic (92%). Genzyme Corporation was the largest of 12 companies reporting payments in 2025, $408.55 in all, mostly food and beverage.
Overview
| NPI | 1326015611 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 5, 2006 |
| Last updated in NPPES | Feb 6, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | D44509 | 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 (DC); Practitioner - Dermatology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,700 |
|---|---|
| Services billed | 7,387 across 65 procedure codes |
| Paid by Medicare | $310,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,562 · 1,887 30-day fills |
|---|---|
| Patients | 597 |
| Total drug cost | $408,452 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Dermatology |
Medical group
- Epiphany Dermatology of Maryland, PAGermantown, MD · 12 clinicians
Hospital affiliation
- Greater Baltimore Medical CenterBaltimore, MD
Industry payments (Open Payments)
- 2025$408.55 · 17 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $84.81 | 2 |
| Galderma Laboratories, L.P. | $56.24 | 3 |
| Incyte Corporation | $44.25 | 2 |
| Pfizer Inc. | $36.01 | 2 |
| Abbvie Inc. | $29.38 | 1 |
What the 2025 payments were for
- Food and Beverage$408.55 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 78 dermatologists in Baltimore · All dermatologists in Maryland