Panayiotis Tjionas, MD
NPI 1609338417ActiveIndividual· Psychiatry & Neurology, Neurocritical Care· Tulsa, OK
Psychiatry & Neurology, Neurocritical Care (MD) with Warren Clinic Inc, practicing in Tulsa, Oklahoma. Enrolled in Medicare as practitioner - neurology. Lists Saint Francis Hospital Muskogee and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1609338417 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 1, 2019 |
| Last updated in NPPES | Oct 13, 2025 |
| Certified by provider | Oct 13, 2025 |
Specialties and licenses
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 - Neurology (OK) |
|---|
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Neurology |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Saint Francis Hospital MuskogeeMuskogee, 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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