Cory E. Rathgeber, M.D.
NPI 1649367343ActiveIndividual· Family Medicine· Dickinson, ND
Family Medicine (M.D.) with Sanford Bismarck and 1 other group, practicing in Dickinson, North Dakota. Their prescriptions cost Medicare Part D more than their services did: $1,899,458 for 26,896 claims, against $317,184 paid for services in 2024. Amgen Inc. was the largest of 15 companies reporting payments in 2025, $817.10 in all, mostly food and beverage. Lists Chi St Alexius Health and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1649367343 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 6, 2006 |
| Last updated in NPPES | Apr 18, 2025 |
| Certified by provider | Apr 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 10357 | ND |
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 (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 772 |
|---|---|
| Services billed | 16,516 across 79 procedure codes |
| Paid by Medicare | $317,184 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26,896 · 42,541 30-day fills |
|---|---|
| Patients | 1,001 |
| Total drug cost | $1,899,458 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Sanford BismarckBismarck, ND · 556 clinicians
- Omaha Therapy IncDickinson, ND · 65 clinicians
Hospital affiliations
- Chi St Alexius HealthBismarck, ND
- Chi St Alexius Health DickinsonDickinson, ND
- McKenzie County Healthcare Systems IncWatford City, ND
- Sanford Medical Center BismarckBismarck, ND
Other facilities
- Chi Health at Home - HhaHome health agency · Dickinson, ND
- Chi Health at Home - HospiceHospice · Dickinson, ND
- Hill Top Home of Comfort IncNursing home · Killdeer, ND
- St Benedicts Health CenterNursing home · Dickinson, ND
- St Lukes HomeNursing home · Dickinson, ND
Industry payments (Open Payments)
- 2025$817.10 · 58 payments from 15 companies
- 2024$1,307 · 83 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $180.40 | 13 |
| Pfizer Inc. | $168.09 | 13 |
| Abbvie Inc. | $147.08 | 13 |
| Takeda Pharmaceuticals U.S.A., Inc. | $62.71 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $47.25 | 3 |
What the 2025 payments were for
- Food and Beverage$817.10 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 family medicine physicians in Dickinson · All family medicine physicians in North Dakota