Charles Dennis Knife Chief, M.D.
NPI 1760405740ActiveIndividual· Obstetrics & Gynecology· Owasso, OK
Obstetrics & Gynecology (M.D.) in Owasso, Oklahoma, trained at University of California, San Diego School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $9,356 for 88 claims, against $3,991 paid for services in 2024.
Overview
| NPI | 1760405740 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | May 1, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 14319 | OK |
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 - Obstetrics/Gynecology (OK); Practitioner - Obstetrics/Gynecology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 66 across 9 procedure codes |
| Paid by Medicare | $3,991 |
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 107 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $9,356 |
| Generic share | 31% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Cherokee NationTahlequah, OK · 449 clinicians
Hospital affiliation
- Cherokee Nation W W Hastings Indian HospitalTahlequah, 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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