Alexander Michael Zlidenny, M.D
NPI 1962448340ActiveIndividual· Emergency Medicine· Laguna Hills, CA
Emergency Medicine (M.D) in Laguna Hills, California, licensed in CA, with an NPI issued in June 2006. 489 Medicare patients in 2024, $83,366 paid; nearly all of their 487 Part D prescriptions were generic (97%).
Overview
| NPI | 1962448340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A76971 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 489 |
|---|---|
| Services billed | 1,091 across 44 procedure codes |
| Paid by Medicare | $83,366 |
Part D prescriptions in 2024
| Prescriptions (claims) | 487 · 493 30-day fills |
|---|---|
| Patients | 350 |
| Total drug cost | $5,473 |
| Generic share | 97% of claims |
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 17 emergency medicine physicians in Laguna Hills · All emergency medicine physicians in California