William Fleischman, M.D.
NPI 1316264468ActiveIndividual· Emergency Medicine· Hackensack, NJ
Emergency Medicine (M.D.) in Hackensack, New Jersey, trained at State University of New York at Buffalo School of Medicine (class of 2010). Mostly services rather than prescriptions: Medicare paid $16,984 for 109 patients in 2024, with only 18 Part D claims.
Overview
| NPI | 1316264468 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2010 |
| Last updated in NPPES | Mar 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 25MA10425200 | NJ |
| Emergency Medicine | 207P00000X | 263432 | 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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 117 across 9 procedure codes |
| Paid by Medicare | $16,984 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 18 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $127.54 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ · 1,922 clinicians
- Middlesex Emergency Physicians, P.A.Edison, NJ · 40 clinicians
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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