Billy Le, D.O.
NPI 1255656963ActiveIndividual· Hospitalist· Fountain Valley, CA
Hospitalist (D.O.) with Memorialcare Medical Foundation, practicing in Fountain Valley, California. In 2024 Medicare paid $41,041 for 190 patients, and Part D covered 209 of their prescriptions, 88% of them generic. Lists Memorialcare Orange Coast Medical Center as a hospital affiliation.
Overview
| NPI | 1255656963 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 6, 2010 |
| Last updated in NPPES | Jul 31, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 20A11949 | CA |
| Internal Medicine | 207R00000X | 20A11949 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 492 across 6 procedure codes |
| Paid by Medicare | $41,041 |
Part D prescriptions in 2024
| Prescriptions (claims) | 209 · 252 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $13,529 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliation
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 hospitalists in Fountain Valley · All hospitalists in California