Isaac Bash, MD
NPI 1619934643ActiveIndividual· Emergency Medicine· Santa Monica, CA
Emergency Medicine (MD) in Santa Monica, California, licensed in CA, with an NPI issued in April 2006. 699 Medicare patients in 2024, $107,818 paid; nearly all of their 484 Part D prescriptions were generic (94%).
Overview
| NPI | 1619934643 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Dec 8, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A62981 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 699 |
|---|---|
| Services billed | 1,110 across 19 procedure codes |
| Paid by Medicare | $107,818 |
Part D prescriptions in 2024
| Prescriptions (claims) | 484 · 485 30-day fills |
|---|---|
| Patients | 245 |
| Total drug cost | $6,588 |
| Generic share | 94% 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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