John P. Martinez, C.R.N.A.
NPI 1124278791ActiveIndividual· Nurse Anesthetist, Certified Registered· New York, NY
Nurse Anesthetist, Certified Registered (C.R.N.A.) with Singular Anesthesia Services PLLC, practicing in New York, New York. Medicare paid $11,335 for services to 72 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $245.15 in all, mostly food and beverage. Lists New York-Presbyterian Hospital as a hospital affiliation.
Overview
| NPI | 1124278791 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | C.R.N.A. |
| Sole proprietor | Yes |
| NPI issued | Sep 19, 2008 |
| Last updated in NPPES | May 19, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 586088-1 | NY |
| Nurse Anesthetist, Certified Registered | 367500000X | 26NO12302900 | NJ |
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) (CT); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 72 |
|---|---|
| Services billed | 73 across 31 procedure codes |
| Paid by Medicare | $11,335 |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Singular Anesthesia Services PLLCWoodstock, NY · 71 clinicians
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Industry payments (Open Payments)
- 2025$245.15 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $167.63 | 6 |
| Janssen Biotech, Inc. | $55.30 | 2 |
| Abbvie Inc. | $22.22 | 1 |
What the 2025 payments were for
- Food and Beverage$245.15 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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