Michael Toiserkani, M.D.
NPI 1477642502ActiveIndividual· Hospitalist· Santa Monica, CA
Hospitalist (M.D.) with Providence Saint Johns Medical Foundation and 3 other groups, practicing in Santa Monica, California. In 2024 Medicare paid $252,417 for 647 patients, and Part D covered 1,197 of their prescriptions, 82% of them generic. Amgen Inc. reported $31.10 in payments in 2025, mostly food and beverage. Lists Saint John's Health Center as a hospital affiliation.
Overview
| NPI | 1477642502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 12, 2006 |
| Last updated in NPPES | Aug 28, 2020 |
| Certified by provider | Aug 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A76707 | CA |
| Internal Medicine | 207R00000X | A76707 | CA |
| Internal Medicine, Hospice and Palliative Medicine | 207RH0002X | A76707 | 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 | 647 |
|---|---|
| Services billed | 3,402 across 19 procedure codes |
| Paid by Medicare | $252,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,197 · 1,313 30-day fills |
|---|---|
| Patients | 229 |
| Total drug cost | $84,498 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Providence Saint Johns Medical FoundationSanta Monica, CA · 281 clinicians
- Palliative Care Doctors Group, IncLos Angeles, CA · 10 clinicians
- Miracle Mobile Wound CareLos Angeles, CA · 4 clinicians
- Babak Roozrokh, MD IncLos Angeles, CA · 3 clinicians
Hospital affiliation
- Saint John's Health CenterSanta Monica, CA
Other facilities
- Berkley East Healthcare CenterNursing home · Santa Monica, CA
Industry payments (Open Payments)
- 2025$31.10 · 1 payment from 1 company
- 2024$108.53 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $31.10 | 1 |
What the 2025 payments were for
- Food and Beverage$31.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 96 hospitalists in Santa Monica · All hospitalists in California