Cameron J. Grove, MD
NPI 1477659381ActiveIndividual· Family Medicine· Billings, MT
Family Medicine (MD) with Billings Clinic Specialty Supplies and Services, LLC and 2 other groups, practicing in Billings, Montana. Their prescriptions cost Medicare Part D more than their services did: $837,178 for 8,512 claims, against $43,837 paid for services in 2024. Madrigal Pharmaceuticals reported $101.29 in payments in 2025, mostly food and beverage. Lists Billings Clinic Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1477659381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 16, 2006 |
| Last updated in NPPES | Feb 23, 2022 |
| Certified by provider | Feb 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 053-T1 | WY |
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 - Family Practice (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 330 |
|---|---|
| Services billed | 1,293 across 36 procedure codes |
| Paid by Medicare | $43,837 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,512 · 19,739 30-day fills |
|---|---|
| Patients | 631 |
| Total drug cost | $837,178 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Chiropractic |
Medical groups
- Billings Clinic Specialty Supplies and Services, LLCBillings, MT · 824 clinicians
- Roundup Memorial Hospital AssociationRoundup, MT · 12 clinicians
- Colstrip Medical CenterColstrip, MT · 9 clinicians
Hospital affiliations
- Billings Clinic HospitalBillings, MT
- Roundup Memorial HealthcareRoundup, MT
Other facilities
- St John's United Home HealthHome health agency · Billings, MT
Industry payments (Open Payments)
- 2025$101.29 · 1 payment from 1 company
- 2024$42.09 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $101.29 | 1 |
What the 2025 payments were for
- Food and Beverage$101.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 122 family medicine physicians in Billings · All family medicine physicians in Montana