John Renner Barnes, M.D.
NPI 1497754543ActiveIndividual· Anesthesiology· Tulsa, OK
Anesthesiology (M.D.) in Tulsa, Oklahoma, trained at University of Oklahoma College of Medicine (class of 2000). Medicare paid $13,732 for services to 122 patients in 2024.
Overview
| NPI | 1497754543 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2005 |
| Last updated in NPPES | Oct 27, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 21945 | OK |
| Anesthesiology | 207L00000X | 0500600 | GA |
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 - Anesthesiology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 140 across 30 procedure codes |
| Paid by Medicare | $13,732 |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Anesthesiology |
Medical groups
- Associated Anesthesiologists, Inc.Tulsa, OK · 113 clinicians
- Osh Aai PLLCTulsa, OK · 69 clinicians
Hospital affiliations
- Oklahoma Surgical Hospital, LLCTulsa, OK
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital, IncTulsa, 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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