Marisa Chaffee Endersby, CRNA
NPI 1093757783ActiveIndividual· Nurse Anesthetist, Certified Registered· Woodward, OK
Nurse Anesthetist, Certified Registered (CRNA) with Integral Anesthesia LLC, practicing in Woodward, Oklahoma. Medicare paid $10,435 for services to 92 patients in 2024. Lists Integris Health Woodward Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1093757783 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 10, 2006 |
| Last updated in NPPES | Jul 18, 2025 |
| Certified by provider | Jul 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | R0073537 | OK |
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 - Certified Registered Nurse Anesthetist (CRNA) (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 106 across 24 procedure codes |
| Paid by Medicare | $10,435 |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Integral Anesthesia LLCOwasso, OK · 159 clinicians
Hospital affiliations
- Integris Health Woodward HospitalWoodward, OK
- Newman Memorial HospitalShattuck, OK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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