Christopher D. Aronson, MD
NPI 1649269291ActiveIndividual· Hospitalist· Saint Cloud, MN
Hospitalist (MD) in Saint Cloud, Minnesota, trained at State University of New York Downstate Medical Center (class of 1996). 106 Medicare patients in 2024, $17,171 paid; nearly all of their 322 Part D prescriptions were generic (91%).
Overview
| NPI | 1649269291 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 17, 2005 |
| Last updated in NPPES | Oct 30, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 44636 | MN |
| Internal Medicine | 207R00000X | 44636 | MN |
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 - Hospitalist (IA); Practitioner - Hospitalist (MN); Practitioner - Internal Medicine (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 235 across 8 procedure codes |
| Paid by Medicare | $17,171 |
Part D prescriptions in 2024
| Prescriptions (claims) | 322 · 332 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $12,522 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Northfield HospitalFarmington, MN · 121 clinicians
- Aitkin Community Hospital IncAitkin, MN · 105 clinicians
- Glacial Ridge Hospital DistrictGlenwood, MN · 73 clinicians
- Welia HealthHinckley, MN · 62 clinicians
- Lifecare Medical CenterRoseau, MN · 58 clinicians
- County of MeekerLitchfield, MN · 42 clinicians
- Floyd County Memorial Hospital CommissionCharles City, IA · 39 clinicians
- Pipestone County Medical CenterPipestone, MN · 29 clinicians
- Cook County Hospital DistrictGrand Marais, MN · 12 clinicians
Hospital affiliations
- Floyd County Medical CenterCharles City, IA
- Jackson County Regional Health CenterMaquoketa, IA
- Northfield HospitalNorthfield, MN
- Riverwood Healthcare CenterAitkin, MN
- Welia HealthMora, MN
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 16 hospitalists in Saint Cloud · All hospitalists in Minnesota