Mariel Kareen Bryden, MD
NPI 1144582453ActiveIndividual· Family Medicine· Missoula, MT
Family Medicine (MD) in Missoula, Montana, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $89,822 for 706 claims, against $1,294 paid for services in 2024. Dexcom, Inc. reported $14.31 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1144582453 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 12, 2012 |
| Last updated in NPPES | Sep 29, 2025 |
| Certified by provider | Sep 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 142027 | MT |
| Family Medicine | 207Q00000X | DR.0057149 | CO |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Family Medicine | 207Q00000X | P8342 | TX |
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 | 15 |
|---|---|
| Services billed | 30 across 14 procedure codes |
| Paid by Medicare | $1,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 706 · 1,311 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $89,822 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Family Practice |
Medical group
- Partnership Health Center IncMissoula, MT · 50 clinicians
Hospital affiliation
- St. Patrick HospitalMissoula, MT
Industry payments (Open Payments)
- 2024$14.31 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $14.31 | 1 |
What the 2024 payments were for
- Food and Beverage$14.31 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 130 family medicine physicians in Missoula · All family medicine physicians in Montana