Marissa Anne Milchak, M.D.
NPI 1942664628ActiveIndividual· Dermatology· Philadelphia, PA
Dermatology (M.D.) in Philadelphia, Pennsylvania, trained at Pennsylvania State University College of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $48,987 for 150 claims, against $31,615 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $49.95 in all, mostly food and beverage.
Overview
| NPI | 1942664628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 8, 2016 |
| Last updated in NPPES | Sep 8, 2020 |
| Certified by provider | Sep 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD471683 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 528 across 30 procedure codes |
| Paid by Medicare | $31,615 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 221 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $48,987 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Dermatology |
Medical group
- Ringpfeil Advanced Dermatology PCHaverford, PA · 13 clinicians
Industry payments (Open Payments)
- 2025$49.95 · 4 payments from 2 companies
- 2024$232.98 · 20 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $44.40 | 2 |
| Organon LLC | $5.55 | 2 |
What the 2025 payments were for
- Food and Beverage$49.95 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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