Michael Ghermezi
NPI 1992230403ActiveIndividual· Emergency Medicine· West Hollywood, CA
Emergency Medicine with Southern California Permanente Medical Group and 1 other group, practicing in West Hollywood, California. 469 Medicare patients in 2024, $67,920 paid; nearly all of their 139 Part D prescriptions were generic (92%). Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $1,154 in all, mostly travel and lodging. Lists Cedars-Sinai Medical Center as a hospital affiliation.
Overview
| NPI | 1992230403 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 23, 2017 |
| Last updated in NPPES | Apr 9, 2024 |
| Certified by provider | Apr 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A163952 | 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 | 469 |
|---|---|
| Services billed | 871 across 31 procedure codes |
| Paid by Medicare | $67,920 |
Part D prescriptions in 2024
| Prescriptions (claims) | 139 · 153 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $3,273 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Pain Management |
Medical groups
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
- Cedars-Sinai Medical CenterWest Hollywood, CA · 799 clinicians
Hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$1,154 · 11 payments from 2 companies
- 2024$541.07 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,023 | 10 |
| Heartflow, Inc. | $130.86 | 1 |
What the 2025 payments were for
- Travel and Lodging$654.99 · 4 payments
- Food and Beverage$499.36 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 emergency medicine physicians in West Hollywood · All emergency medicine physicians in California