Aaron Michael Hasenkrug, M.D.
NPI 1720510050ActiveIndividual· Surgery· Great Falls, MT
Surgery (M.D.) in Great Falls, Montana, trained at New York Medical College (class of 2017). 108 Medicare patients in 2024, $72,515 paid; all of their 144 Part D prescriptions were generic. Davol Inc. was the largest of 5 companies reporting payments in 2025, $266.94 in all, mostly food and beverage.
Overview
| NPI | 1720510050 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2017 |
| Last updated in NPPES | May 22, 2024 |
| Certified by provider | May 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 113910 | MT |
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 (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 300 across 81 procedure codes |
| Paid by Medicare | $72,515 |
Part D prescriptions in 2024
| Prescriptions (claims) | 144 · 163 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $1,009 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | General Surgery |
Medical group
- Benefis Hospitals IncGreat Falls, MT · 384 clinicians
Hospital affiliations
- Benefis Hospitals IncGreat Falls, MT
- Great Falls Clinic HospitalGreat Falls, MT
- Logan Health - ShelbyShelby, MT
Industry payments (Open Payments)
- 2025$266.94 · 6 payments from 5 companies
- 2024$43.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $104.73 | 2 |
| Intuitive Surgical, Inc. | $79.66 | 1 |
| Integra Lifesciences Corporation | $44.00 | 1 |
| Acera Surgical, Inc. | $20.06 | 1 |
| Becton, Dickinson and Company | $18.49 | 1 |
What the 2025 payments were for
- Food and Beverage$266.94 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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