Mark Vincent Vadney, CRNA
NPI 1326035288ActiveIndividual· Nurse Anesthetist, Certified Registered· Lawton, OK
Nurse Anesthetist, Certified Registered (CRNA) with Farmers Union Hospital Association and 1 other group, practicing in Lawton, Oklahoma. Medicare paid $16,570 for services to 122 patients in 2024. Lists Great Plains Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1326035288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Oct 5, 2005 |
| Last updated in NPPES | May 14, 2026 |
| Certified by provider | May 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | R0084001 | OK |
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) (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 131 across 34 procedure codes |
| Paid by Medicare | $16,570 |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Farmers Union Hospital AssociationElk City, OK · 42 clinicians
- Rgh Eye Clinic PLLCLawton, OK · 6 clinicians
Hospital affiliation
- Great Plains Regional Medical CenterElk City, 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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All 28 nurse anesthetists in Lawton · All nurse anesthetists in Oklahoma