Onier Villarreal Alejandro, M.D.
NPI 1740483437ActiveIndividual· Emergency Medicine· Odessa, FL
Emergency Medicine (M.D.) in Odessa, Florida, trained at University of Puerto Rico School of Medicine (class of 2004). Medicare paid $5,475 for services to 14 patients in 2024. Memed US, Inc. was the largest of 3 companies reporting payments in 2025, $2,540 in all, mostly travel and lodging.
Overview
| NPI | 1740483437 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 8, 2007 |
| Last updated in NPPES | Dec 4, 2024 |
| Certified by provider | Dec 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | ME 113729 | FL |
| Internal Medicine, Critical Care Medicine | 207RC0200X | ME 113729 | FL |
| Psychiatry & Neurology, Neurocritical Care | 2084A2900X | ME113729 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 35 across 5 procedure codes |
| Paid by Medicare | $5,475 |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Continuum Medical Solutions LLCCrystal River, FL · 4 clinicians
Hospital affiliation
- Tampa General Hospital Crystal RiverCrystal River, FL
Industry payments (Open Payments)
- 2025$2,540 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Memed US, Inc. | $2,500 | 1 |
| Penumbra, Inc. | $22.20 | 1 |
| Purdue Pharma L.P. | $17.71 | 1 |
What the 2025 payments were for
- Travel and Lodging$2,500 · 1 payment
- Food and Beverage$39.91 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Odessa
- 1285440339
- 1063598506
- 1851387377