Patricia C. McCormack, M.D.
NPI 1891887543ActiveIndividual· Dermatology· Staten Island, NY
Dermatology (M.D.) with Patricia C McCormack MD PC, practicing in Staten Island, New York. Their prescriptions cost Medicare Part D more than their services did: $435,456 for 2,322 claims, against $219,548 paid for services in 2024. Organon LLC was the largest of 2 companies reporting payments in 2025, $114.03 in all, mostly food and beverage. Lists Ocean Medical Center as a hospital affiliation.
Overview
| NPI | 1891887543 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 29, 2006 |
| Last updated in NPPES | May 28, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 161216 | NY |
| Dermatology | 207N00000X | 25MA04075800 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (NJ); Practitioner - Dermatology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 535 |
|---|---|
| Services billed | 3,680 across 57 procedure codes |
| Paid by Medicare | $219,548 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,322 · 2,498 30-day fills |
|---|---|
| Patients | 827 |
| Total drug cost | $435,456 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Dermatology |
| Secondary specialties | Internal Medicine |
Medical group
- Patricia C McCormack MD PCStaten Island, NY · 11 clinicians
Hospital affiliation
- Ocean Medical CenterBrick, NJ
Industry payments (Open Payments)
- 2025$114.03 · 8 payments from 2 companies
- 2024$89.43 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $82.89 | 7 |
| Genzyme Corporation | $31.14 | 1 |
What the 2025 payments were for
- Food and Beverage$114.03 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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