Ryan Keith Christie, MD
NPI 1639782485ActiveIndividual· Internal Medicine· Muskogee, OK
Internal Medicine (MD) in Muskogee, Oklahoma, licensed in OK, with an NPI issued in August 2020. Part D covered 11 prescriptions written in 2024. Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $246.04 in all, mostly food and beverage.
Overview
| NPI | 1639782485 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2020 |
| Last updated in NPPES | Jun 4, 2026 |
| Certified by provider | Jun 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 39533 | 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 (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 13 30-day fills |
|---|---|
| Total drug cost | $1,384 |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Family Practice |
Industry payments (Open Payments)
- 2025$246.04 · 2 payments from 2 companies
- 2024$59.52 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $123.63 | 1 |
| Astrazeneca Pharmaceuticals LP | $122.41 | 1 |
What the 2025 payments were for
- Food and Beverage$246.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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