Luis Villegas
NPI 1134507486ActiveIndividual· Emergency Medicine· Corona, CA
Emergency Medicine with Cep America - California and 1 other group, practicing in Corona, California. 336 Medicare patients in 2024, $47,959 paid; nearly all of their 392 Part D prescriptions were generic (91%). Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $272.00 in all, mostly food and beverage. Lists Adventist Health Castle and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1134507486 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | May 7, 2015 |
| Last updated in NPPES | Sep 3, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A160813 | CA |
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 - Emergency Medicine (CA); Practitioner - Emergency Medicine (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 336 |
|---|---|
| Services billed | 501 across 25 procedure codes |
| Paid by Medicare | $47,959 |
Part D prescriptions in 2024
| Prescriptions (claims) | 392 · 400 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $9,594 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
- Hawaii Emergency Physicians Associated IncHilo, HI · 120 clinicians
Hospital affiliations
- Adventist Health CastleKailua, HI
- Adventist Health DelanoDelano, CA
- Adventist Health Tehachapi ValleyTehachapi, CA
Industry payments (Open Payments)
- 2025$272.00 · 19 payments from 2 companies
- 2024$228.79 · 18 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $244.79 | 18 |
| Edwards Lifesciences Corporation | $27.21 | 1 |
What the 2025 payments were for
- Food and Beverage$272.00 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other emergency medicine physicians in Corona
- 1316500408
- 1437785573
- 1821625955
- 1952403396
- 1275824799
- 1316407323
- 1932762788
- 1124032248
- 1225144918
- 1659661163
- 1134629298
- 1184730855
All 18 emergency medicine physicians in Corona · All emergency medicine physicians in California