David J. Barnes, MD
NPI 1457352205ActiveIndividual· Family Medicine· Fort Defiance, AZ
Family Medicine (MD) with Pawnee Indian Health Center, practicing in Fort Defiance, Arizona. Their prescriptions cost Medicare Part D more than their services did: $200,257 for 2,651 claims, against $21,306 paid for services in 2024. Lists Claremore Indian Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1457352205 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 2, 2005 |
| Last updated in NPPES | Jul 20, 2026 |
| Certified by provider | Jul 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 1594 | SD |
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 - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 1,489 across 67 procedure codes |
| Paid by Medicare | $21,306 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,651 · 2,673 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $200,257 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Pawnee Indian Health CenterPawnee, OK · 88 clinicians
Hospital affiliations
- Claremore Indian HospitalClaremore, OK
- Lawton Indian HospitalLawton, 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 24 family medicine physicians in Fort Defiance · All family medicine physicians in Arizona