Ronald Zashary Mendez, MD
NPI 1265958326ActiveIndividual· Internal Medicine· West Melbourne, FL
Internal Medicine (MD) with Health First Medical Group, LLC, practicing in West Melbourne, Florida. In 2024 Medicare paid $105,870 for 407 patients, and Part D covered 436 of their prescriptions, 86% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $17.55 in payments in 2025, mostly food and beverage. Lists Holmes Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1265958326 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 20, 2017 |
| Last updated in NPPES | Jul 17, 2026 |
| Certified by provider | Jul 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME148938 | FL |
| Hospitalist | 208M00000X | ME148938 | FL |
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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 407 |
|---|---|
| Services billed | 1,128 across 23 procedure codes |
| Paid by Medicare | $105,870 |
Part D prescriptions in 2024
| Prescriptions (claims) | 436 · 571 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $44,536 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical group
- Health First Medical Group, LLCCocoa Beach, FL · 711 clinicians
Hospital affiliations
- Holmes Regional Medical CenterMelbourne, FL
- Orlando Health Sebastian River HospitalSebastian, FL
Other facilities
- Pinnacle Home CareHome health agency · Orlando, FL
Industry payments (Open Payments)
- 2025$17.55 · 1 payment from 1 company
- 2024$16.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $17.55 | 1 |
What the 2025 payments were for
- Food and Beverage$17.55 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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