Michael J. Sisack, M.D.
NPI 1073552576ActiveIndividual· Dermatology· Flemington, NJ
Dermatology (M.D.) in Flemington, New Jersey, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $630,042 for 1,018 claims, against $155,198 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $960.87 in all, mostly food and beverage.
Overview
| NPI | 1073552576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 6, 2006 |
| Last updated in NPPES | May 12, 2025 |
| Certified by provider | May 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 25MA06942100 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 814 |
|---|---|
| Services billed | 3,177 across 47 procedure codes |
| Paid by Medicare | $155,198 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,018 · 1,244 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $630,042 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Dermatology |
Medical group
- Hunterdon Specialty Care PCBridgewater, NJ · 93 clinicians
Hospital affiliation
- Hunterdon Medical CenterFlemington, NJ
Industry payments (Open Payments)
- 2025$960.87 · 64 payments from 13 companies
- 2024$357.98 · 20 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $223.27 | 13 |
| Galderma Laboratories, L.P. | $176.41 | 20 |
| Janssen Biotech, Inc. | $172.22 | 10 |
| Pfizer Inc. | $96.30 | 6 |
| Ucb, Inc. | $82.68 | 4 |
What the 2025 payments were for
- Food and Beverage$947.70 · 63 payments
- Education$13.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Flemington
- 1093022618
- 1609247055
- 1558467456
- 1609889211
- 1467809392
- 1588737886
- 1144510298