Stephen Brian Serynek, D.O.
NPI 1285896688ActiveIndividual· Internal Medicine, Cardiovascular Disease· Flushing, NY
Internal Medicine, Cardiovascular Disease (D.O.) in Flushing, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2005). 1,048 Medicare patients in 2024, $549,582 paid; nearly all of their 5,660 Part D prescriptions were generic (90%). Novartis Pharmaceuticals Corporation was the largest of 3 companies reporting payments in 2025, $132.54 in all, mostly food and beverage.
Overview
| NPI | 1285896688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 26, 2008 |
| Last updated in NPPES | Aug 26, 2025 |
| Certified by provider | Aug 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 247440 | NY |
| Internal Medicine | 207R00000X | 247440 | 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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,048 |
|---|---|
| Services billed | 11,740 across 88 procedure codes |
| Paid by Medicare | $549,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,660 · 14,567 30-day fills |
|---|---|
| Patients | 604 |
| Total drug cost | $604,943 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Optum Medical Care PCPoughkeepsie, NY · 1,010 clinicians
Hospital affiliations
- North Shore University HospitalManhasset, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- North Shore Home Care ChhaHome health agency · Westbury, NY
Industry payments (Open Payments)
- 2025$132.54 · 7 payments from 3 companies
- 2024$323.84 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $63.11 | 3 |
| Amgen Inc. | $36.30 | 2 |
| Pfizer Inc. | $33.13 | 2 |
What the 2025 payments were for
- Food and Beverage$132.54 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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