Aaron Roy Robertson, M.D.
NPI 1043650302ActiveIndividual· Hospitalist· Fargo, ND
Hospitalist (M.D.) with Sanford Medical Center Fargo and 1 other group, practicing in Fargo, North Dakota. 972 Medicare patients in 2024, $429,974 paid; nearly all of their 806 Part D prescriptions were generic (93%). Lists Chi Mercy Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1043650302 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 1, 2013 |
| Last updated in NPPES | Jun 16, 2026 |
| Certified by provider | Jun 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 13957 | ND |
| Student in an Organized Health Care Education/Training Program | 390200000X | RL12883 | ND |
| Physical Medicine & Rehabilitation | 208100000X | 13957 | 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 - Internal Medicine (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 972 |
|---|---|
| Services billed | 6,245 across 13 procedure codes |
| Paid by Medicare | $429,974 |
Part D prescriptions in 2024
| Prescriptions (claims) | 806 · 1,054 30-day fills |
|---|---|
| Patients | 218 |
| Total drug cost | $24,566 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Sanford Medical Center FargoWest Fargo, ND · 1,225 clinicians
- Pam Physician EnterpriseStoughton, MA · 33 clinicians
Hospital affiliations
- Chi Mercy HealthValley City, ND
- Sanford Medical Center FargoFargo, ND
Other facilities
- Pam Rehabilitation Hospital of FargoInpatient rehabilitation facility · Fargo, ND
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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All 89 hospitalists in Fargo · All hospitalists in North Dakota