Christopher Challis, MD
NPI 1447695531ActiveIndividual· Family Medicine, Sports Medicine· Norman, OK
Family Medicine, Sports Medicine (MD) in Norman, Oklahoma, licensed in OK, with an NPI issued in May 2013. 162 Medicare patients in 2024, $14,815 paid; nearly all of their 88 Part D prescriptions were generic (97%).
Overview
| NPI | 1447695531 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 3, 2013 |
| Last updated in NPPES | Jul 3, 2024 |
| Certified by provider | Jul 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Sports Medicine Primary | 207QS0010X | 30024 | OK |
| Family Medicine | 207Q00000X | 30024 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 559 across 42 procedure codes |
| Paid by Medicare | $14,815 |
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 130 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $1,276 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine, Sports Medicine providers in Norman
- 1508894825