Etsegenet T. Ayele, M.D.
NPI 1588752778ActiveIndividual· Internal Medicine· Los Alamitos, CA
Internal Medicine (M.D.) in Los Alamitos, California, licensed in CA, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $886,579 for 11,959 claims, against $84,790 paid for services in 2024. Pfizer Inc. was the largest of 8 companies reporting payments in 2025, $916.31 in all, mostly food and beverage. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1588752778 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 11, 2006 |
| Last updated in NPPES | Jan 15, 2026 |
| Certified by provider | Jan 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A667410 | 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 | 262 |
|---|---|
| Services billed | 1,198 across 15 procedure codes |
| Paid by Medicare | $84,790 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,959 · 17,988 30-day fills |
|---|---|
| Patients | 614 |
| Total drug cost | $886,579 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Uci Health-OrangeOrange, CA
Other facilities
- Granada Hills Home Health Care, IncHome health agency · Northridge, CA
- Lorian HealthHome health agency · Long Beach, CA
- Omnicare Home Health, IncHome health agency · Torrance, CA
- Bristol Hospice- Greater Los AngelesHospice · Lakewood, CA
- Salus HospiceHospice · Irvine, CA
- Alamitos West Health & RehabilitationNursing home · Los Alamitos, CA
- Atlantic Memorial Healthcare CenterNursing home · Long Beach, CA
- Edgewater Skilled Nursing CenterNursing home · Long Beach, CA
- Lakewood Healthcare CenterNursing home · Downey, CA
- Villa del Sol Post AcuteNursing home · Bellflower, CA
Industry payments (Open Payments)
- 2025$916.31 · 42 payments from 8 companies
- 2024$3,008 · 39 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $433.06 | 6 |
| Lilly USA, LLC | $187.01 | 10 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $140.60 | 15 |
| Novo Nordisk Inc | $60.23 | 7 |
| Abbott Laboratories | $27.25 | 1 |
What the 2025 payments were for
- Food and Beverage$511.80 · 41 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$404.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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