Roy Dean Miller, MD
NPI 1568099844ActiveIndividual· Family Medicine· Elma, WA
Family Medicine (MD) with North Iowa Mercy Clinics, practicing in Elma, Washington. 429 Medicare patients in 2024, $50,728 paid; nearly all of their 220 Part D prescriptions were generic (99%). Sumitomo Pharma America, Inc. was the largest of 2 companies reporting payments in 2025, $139.69 in all, mostly food and beverage. Lists Mercyone North Iowa Medical Center as a hospital affiliation.
Overview
| NPI | 1568099844 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2020 |
| Last updated in NPPES | May 7, 2024 |
| Certified by provider | May 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD-51517 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 429 |
|---|---|
| Services billed | 479 across 18 procedure codes |
| Paid by Medicare | $50,728 |
Part D prescriptions in 2024
| Prescriptions (claims) | 220 · 250 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $1,990 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- North Iowa Mercy ClinicsMason City, IA · 302 clinicians
Hospital affiliation
- Mercyone North Iowa Medical CenterMason City, IA
Industry payments (Open Payments)
- 2025$139.69 · 6 payments from 2 companies
- 2024$83.60 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $72.74 | 3 |
| Depuy Synthes Sales Inc. | $66.95 | 3 |
What the 2025 payments were for
- Food and Beverage$139.69 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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