Dianna Lynn Mahoney, MD
NPI 1649372004ActiveIndividual· Family Medicine· Whiteriver, AZ
Family Medicine (MD) in Whiteriver, Arizona, trained at University of Arizona College of Medicine (class of 1997). Mostly services rather than prescriptions: Medicare paid $2,043 for 25 patients in 2024, with only 35 Part D claims.
Overview
| NPI | 1649372004 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 5, 2006 |
| Last updated in NPPES | Dec 28, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 27347 | AZ |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 37 across 9 procedure codes |
| Paid by Medicare | $2,043 |
Part D prescriptions in 2024
| Prescriptions (claims) | 35 · 37 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $1,128 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Family Practice |
| Secondary specialties | Obstetrics/Gynecology |
Medical group
- Dhhs Ihs Phoenix AreaWhiteriver, AZ · 71 clinicians
Hospital affiliation
- Whiteriver Phs Indian HospitalWhiteriver, AZ
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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All 19 family medicine physicians in Whiteriver · All family medicine physicians in Arizona