Leonard Allen Yontz, M.D.
NPI 1578805966ActiveIndividual· Emergency Medicine· Buckeye, AZ
Emergency Medicine (M.D.) with Gila River Health Care Corporation and 5 other groups, practicing in Buckeye, Arizona. In 2024 Medicare paid $48,218 for 393 patients, and Part D covered 462 of their prescriptions, 89% of them generic. Lists Abrazo Arrowhead Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1578805966 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 23, 2013 |
| Last updated in NPPES | Apr 20, 2021 |
| Certified by provider | Apr 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 49717 | AZ |
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 - Emergency Medicine (AZ); Practitioner - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 393 |
|---|---|
| Services billed | 602 across 25 procedure codes |
| Paid by Medicare | $48,218 |
Part D prescriptions in 2024
| Prescriptions (claims) | 462 · 496 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $12,898 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Gila River Health Care CorporationSacaton, AZ · 247 clinicians
- Emergency Group of Arizona Professional CorporationBuckeye, AZ · 105 clinicians
- Innova Emergency Medical Associates PCWinslow, AZ · 69 clinicians
- Emcare - Pnx Emergency Physicians LLCPhoenix, AZ · 69 clinicians
- HonorhealthSurprise, AZ · 68 clinicians
- Loop 101 Emergency Physicians LLCPhoenix, AZ · 53 clinicians
Hospital affiliations
- Abrazo Arrowhead HospitalGlendale, AZ
- Abrazo West CampusGoodyear, AZ
- Huhu Kam Memorial HospitalSacaton, AZ
- Summit Healthcare Regional Medical CenterShow Low, AZ
- Wickenburg Community HospitalWickenburg, AZ
Other facilities
- Mountain View Hospice, LLCHospice · Peoria, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records