Tiffany Willis, MD
NPI 1750370383ActiveIndividual· Family Medicine· Marengo, IA
Family Medicine (MD) with Guam X-Ray and 1 other group, practicing in Marengo, Iowa. Part D covered 75 prescriptions written in 2024, 76% of them generic.
Overview
| NPI | 1750370383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 17, 2005 |
| Last updated in NPPES | Apr 11, 2025 |
| Certified by provider | Apr 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 36129 | IA |
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 (GU); Practitioner - Family Practice (MP); Practitioner - Family Practice (OK) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 98 30-day fills |
|---|---|
| Total drug cost | $5,038 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Guam X-RayTamuning, GU · 30 clinicians
- Kagman Community Health Center IncSaipan, MP · 10 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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