Mark C. Stillman, M.D.
NPI 1063490811ActiveIndividual· Emergency Medicine· Oceanside, NY
Emergency Medicine (M.D.) in Oceanside, New York, licensed in NY, with an NPI issued in January 2006. Mostly services rather than prescriptions: Medicare paid $2,896 for 31 patients in 2024, with only 49 Part D claims. Abbvie Inc. reported $125.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063490811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 3, 2006 |
| Last updated in NPPES | Sep 13, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 223749-1 | NY |
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 - Emergency Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 57 across 20 procedure codes |
| Paid by Medicare | $2,896 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 51 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $519.69 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
- 2025$125.00 · 1 payment from 1 company
- 2024$125.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$125.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 emergency medicine physicians in Oceanside · All emergency medicine physicians in New York