Ashfaq Swapan Hussain, M.D.
NPI 1942212774ActiveIndividual· Internal Medicine, Nephrology· East Setauket, NY
Internal Medicine, Nephrology (M.D.) in East Setauket, New York, licensed in NY, with an NPI issued in August 2006. 175 Medicare patients in 2024, $65,466 paid; nearly all of their 485 Part D prescriptions were generic (96%). Lists John T Mather Memorial Hospital of Port Jefferson and 1 other hospital as hospital affiliations.
Overview
| NPI | 1942212774 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 12, 2006 |
| Last updated in NPPES | Apr 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 197431 | 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 - Nephrology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 531 across 9 procedure codes |
| Paid by Medicare | $65,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 485 · 1,277 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $47,748 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
- Suny/Stony Brook University HospitalStony Brook, NY
Other facilities
- Fms-Central Suffolk AkcDialysis facility · Port Jefferson Station, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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