William Alvear, MD
NPI 1154413110ActiveIndividual· Internal Medicine· Las Vegas, NV
Listed on the HHS-OIG exclusion list since April 2025 (1128a4). Internal Medicine (MD) in Las Vegas, Nevada, licensed in NV, with an NPI issued in September 2006.
Overview
| NPI | 1154413110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 28, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 7874 | NV |
Exclusion screening
This NPI appears on the OIG exclusion list. Excluded parties cannot be paid by Medicare, Medicaid or other federal health care programs, directly or through an employer.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| NPI | William Alvear · Internal Medicine | 1128a4 | Apr 20, 2025 | Tucson, AZ |
| NPI | William Alvear · Internal Medicine | 1128a1 | Oct 20, 2016 | Las Vegas, NV |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Listed (NPI) | See above |
| 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
None reported for 2025 or 2024.
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