Kelly Ann Dinnan, D.O.
NPI 1841405891ActiveIndividual· Surgery· Glendive, MT
Surgery (D.O.) in Glendive, Montana, trained at Michigan College of Medicine and Surgery (class of 2006). 42 Medicare patients in 2024, $10,093 paid; nearly all of their 106 Part D prescriptions were generic (91%). Medtronic, Inc. reported $1,090 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1841405891 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | May 13, 2007 |
| Last updated in NPPES | Jan 3, 2022 |
| Certified by provider | Jan 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 99170 | MT |
| Surgery | 208600000X | 510106908 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 42 |
|---|---|
| Services billed | 79 across 26 procedure codes |
| Paid by Medicare | $10,093 |
Part D prescriptions in 2024
| Prescriptions (claims) | 106 · 159 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $1,436 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Michigan College of Medicine and Surgery |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | General Surgery |
Medical group
- Gabert Medical Services IncGlendive, MT · 23 clinicians
Hospital affiliations
- Billings Clinic HospitalBillings, MT
- Glendive Medical CenterGlendive, MT
Industry payments (Open Payments)
- 2025$1,090 · 10 payments from 1 company
- 2024$16.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,090 | 10 |
What the 2025 payments were for
- Travel and Lodging$928.15 · 7 payments
- Food and Beverage$162.32 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery providers in Glendive
- 1770660185