Athena Chatzigiannidis, DO
NPI 1952930257ActiveIndividual· Family Medicine· Glenpool, OK
Family Medicine (DO) in Glenpool, Oklahoma, trained at Oklahoma State University College of Osteopathic Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $246,068 for 2,634 claims, against $26,736 paid for services in 2024.
Overview
| NPI | 1952930257 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Apr 7, 2020 |
| Last updated in NPPES | Nov 24, 2025 |
| Certified by provider | Nov 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 7274 | 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 - Family Practice (OK); Practitioner - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 130 |
|---|---|
| Services billed | 564 across 20 procedure codes |
| Paid by Medicare | $26,736 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,634 · 3,475 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $246,068 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Family Practice |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Cherokee Nation W W Hastings Indian HospitalTahlequah, 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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