Kathleen Anne Harder-Brouwer, MD
NPI 1730265208ActiveIndividual· Family Medicine· Hamilton, MT
Family Medicine (MD) in Hamilton, Montana, trained at Wayne State University School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $280,137 for 6,221 claims, against $1,541 paid for services in 2024. Merck Sharp & Dohme LLC reported $12,394 in payments in 2025, mostly grants.
Overview
| NPI | 1730265208 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 9685 | 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 - Family Practice (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 53 |
|---|---|
| Services billed | 109 across 12 procedure codes |
| Paid by Medicare | $1,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,221 · 10,159 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $280,137 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Family Practice |
Medical groups
- Sapphire Community Health IncHamilton, MT · 40 clinicians
- Ravalli Family Medicine LLCHamilton, MT · 4 clinicians
Hospital affiliations
- Bitterroot Health - Daly HospitalHamilton, MT
- Community Medical CenterMissoula, MT
- St. Patrick HospitalMissoula, MT
Other facilities
- Big Sky Home HealthHome health agency · Missoula, MT
- Partners in Home Care IncHome health agency · Missoula, MT
- Bitterroot Health - HospiceHospice · Hamilton, MT
Industry payments (Open Payments)
- 2025$12,394 · 5 payments from 1 company
- 2024$15,598 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $12,394 | 5 |
What the 2025 payments were for
- Grant$12,394 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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