Todd E. Gianarelli, M.D.
NPI 1023171717ActiveIndividual· Family Medicine· Shelby, MT
Family Medicine (M.D.) in Shelby, Montana, trained at University of North Dakota School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $171,837 for 2,456 claims, against $26,190 paid for services in 2024. Exact Sciences Corporation was the largest of 4 companies reporting payments in 2025, $67.69 in all, mostly food and beverage.
Overview
| NPI | 1023171717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 18, 2006 |
| Last updated in NPPES | Aug 29, 2025 |
| Certified by provider | Aug 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 8416 | 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 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 - Family Practice (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 457 |
|---|---|
| Services billed | 1,784 across 80 procedure codes |
| Paid by Medicare | $26,190 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,456 · 3,410 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $171,837 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Family Practice |
Medical groups
- Cmsc LLCMacon, GA · 91 clinicians
- Marias Healthcare Services Inc.Conrad, MT · 12 clinicians
Hospital affiliations
- Benefis Hospitals IncGreat Falls, MT
- Great Falls Clinic HospitalGreat Falls, MT
- Logan Health - ShelbyShelby, MT
- Pondera Medical CenterConrad, MT
Industry payments (Open Payments)
- 2025$67.69 · 4 payments from 4 companies
- 2024$56.07 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $20.57 | 1 |
| Neurocrine Biosciences, Inc. | $16.81 | 1 |
| Janssen Pharmaceuticals, Inc | $16.11 | 1 |
| Pfizer Inc. | $14.20 | 1 |
What the 2025 payments were for
- Food and Beverage$67.69 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Shelby
- 1548685027
- 1265449482
- 1083601108
- 1265852586
- 1639172075
- 1336157916
- 1174526503
- 1760064232