Christopher J. Buchanan, MD
NPI 1245227040ActiveIndividual· Internal Medicine· Canon City, CO
Internal Medicine (MD) in Canon City, Colorado, licensed in CO, with an NPI issued in October 2005. Part D covered 485 prescriptions written in 2024, 84% of them generic. Novo Nordisk Inc reported $20.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1245227040 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 5, 2005 |
| Last updated in NPPES | Feb 11, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 39766 | CO |
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 - Internal Medicine (CO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 485 · 524 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $41,050 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
- 2025$20.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $20.82 | 1 |
What the 2025 payments were for
- Food and Beverage$20.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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