Alexander Mason
NPI 1508331752ActiveIndividual· Nurse Anesthetist, Certified Registered· Bronx, NY
Nurse Anesthetist, Certified Registered with Montefiore Medical Center and 1 other group, practicing in Bronx, New York. Medicare paid $8,182 for services to 68 patients in 2024. Haemonetics Corporation reported $26.73 in payments in 2025, mostly food and beverage. Lists Montefiore Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1508331752 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 3, 2018 |
| Last updated in NPPES | Oct 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 659658 | 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 - Certified Registered Nurse Anesthetist (CRNA) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 73 across 20 procedure codes |
| Paid by Medicare | $8,182 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Montefiore Medical CenterBronx, NY · 2,820 clinicians
- Westchester Medical Center Advanced Physician Services PCValhalla, NY · 897 clinicians
Hospital affiliations
- Montefiore Medical CenterBronx, NY
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$26.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Haemonetics Corporation | $26.73 | 1 |
What the 2025 payments were for
- Food and Beverage$26.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 nurse anesthetists in Bronx · All nurse anesthetists in New York