Alexander Mittnacht, M.D.
NPI 1679557243ActiveIndividual· Anesthesiology· New York, NY
Anesthesiology (M.D.) with Westchester Medical Center Advanced Physician Services PC, practicing in New York, New York. Medicare paid $14,401 for services to 16 patients in 2024. Abiomed was the largest of 3 companies reporting payments in 2025, $177.21 in all, mostly food and beverage. Lists Westchester Medical Center as a hospital affiliation.
Overview
| NPI | 1679557243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 6, 2005 |
| Last updated in NPPES | Jan 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 001939-1 | 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 | 16 |
|---|---|
| Services billed | 74 across 16 procedure codes |
| Paid by Medicare | $14,401 |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Westchester Medical Center Advanced Physician Services PCValhalla, NY · 897 clinicians
Hospital affiliation
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$177.21 · 3 payments from 3 companies
- 2024$329.15 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $74.48 | 1 |
| Werfen USA LLC | $72.96 | 1 |
| Medtronic, Inc. | $29.77 | 1 |
What the 2025 payments were for
- Food and Beverage$104.25 · 2 payments
- Education$72.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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