Gregory Fischer, M.D.
NPI 1154303535ActiveIndividual· Anesthesiology· New York, NY
Anesthesiology (M.D.) with Memorial Anesthesiology Group and 1 other group, practicing in New York, New York. Medicare paid $22,062 for services to 85 patients in 2024. Becton, Dickinson and Company reported $1,710 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1154303535 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 18, 2005 |
| Last updated in NPPES | Jan 8, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 232255 | NY |
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 - Anesthesiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 85 |
|---|---|
| Services billed | 151 across 30 procedure codes |
| Paid by Medicare | $22,062 |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Memorial Anesthesiology GroupNew York, NY · 302 clinicians
- Msk HarrisonWest Harrison, NY · 132 clinicians
Industry payments (Open Payments)
- 2025$1,710 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $1,710 | 2 |
What the 2025 payments were for
- Consulting Fee$1,600 · 1 payment
- Food and Beverage$109.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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