Nathan Fleck, CRNA
NPI 1255654281ActiveIndividual· Nurse Anesthetist, Certified Registered· Fort Worth, TX
Nurse Anesthetist, Certified Registered (CRNA) with Healthtexas Provider Network and 1 other group, practicing in Fort Worth, Texas. Medicare paid $2,574 for services to 22 patients in 2024. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $65.19 in all, mostly food and beverage. Lists Baylor Scott and White Surgical Hospital Fortworth as a hospital affiliation.
Overview
| NPI | 1255654281 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Mar 4, 2010 |
| Last updated in NPPES | Mar 4, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 717680 | TX |
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) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 22 across 6 procedure codes |
| Paid by Medicare | $2,574 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
- Endo Sedation LLCWebster, TX · 293 clinicians
Hospital affiliation
- Baylor Scott and White Surgical Hospital FortworthFort Worth, TX
Industry payments (Open Payments)
- 2025$65.19 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $24.77 | 1 |
| Pacira Pharmaceuticals Incorporated | $21.21 | 1 |
| Aimmune Therapeutics, Inc. | $19.21 | 1 |
What the 2025 payments were for
- Food and Beverage$65.19 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 369 nurse anesthetists in Fort Worth · All nurse anesthetists in Texas