Ernesto Arcadio McCombs, D.O.
NPI 1013974112ActiveIndividual· Internal Medicine· Las Vegas, NV
Internal Medicine (D.O.) in Las Vegas, Nevada, trained at College of Osteo Med of the Pacific at Pomona (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $586,242 for 7,667 claims, against $78,558 paid for services in 2024. Teleflex LLC was the largest of 2 companies reporting payments in 2025, $259.73 in all, mostly food and beverage.
Overview
| NPI | 1013974112 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Nov 14, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 660 | NV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 278 |
|---|---|
| Services billed | 1,034 across 17 procedure codes |
| Paid by Medicare | $78,558 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,667 · 18,983 30-day fills |
|---|---|
| Patients | 418 |
| Total drug cost | $586,242 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | College of Osteo Med of the Pacific at Pomona |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Other facilities
- Prestige Care of Nevada LLCHome health agency · Las Vegas, NV
Industry payments (Open Payments)
- 2025$259.73 · 4 payments from 2 companies
- 2024$262.08 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teleflex LLC | $218.65 | 2 |
| Astrazeneca Pharmaceuticals LP | $41.08 | 2 |
What the 2025 payments were for
- Food and Beverage$259.73 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Las Vegas
- 1134998503
- 1619750023
- 1356237051
- 1215285887
- 1770025066
- 1407967060
- 1912050998
- 1952644213
- 1124294103
- 1205265279
- 1720631476
- 1992513899