Erik Herbert Rieger, M.D.
NPI 1245246453ActiveIndividual· Surgery· Canon City, CO
Surgery (M.D.) in Canon City, Colorado, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1982). 58 Medicare patients in 2024, $16,426 paid; nearly all of their 105 Part D prescriptions were generic (99%).
Overview
| NPI | 1245246453 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Nov 10, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | DR.0047412 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 112 across 21 procedure codes |
| Paid by Medicare | $16,426 |
Part D prescriptions in 2024
| Prescriptions (claims) | 105 · 132 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $4,047 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | General Surgery |
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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