Peyman Mesbah Oskui, MD
NPI 1154610897ActiveIndividual· Internal Medicine· Mission Hills, CA
Internal Medicine (MD) in Mission Hills, California, trained at Medical College of Wisconsin (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $204,296 for 1,605 claims, against $56,924 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $104.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154610897 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 4, 2011 |
| Last updated in NPPES | Apr 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A116097 | 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 | 182 |
|---|---|
| Services billed | 691 across 9 procedure codes |
| Paid by Medicare | $56,924 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,605 · 2,524 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $204,296 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Internal Medicine |
Medical group
- Providence Facey Medical FoundationValencia, CA · 385 clinicians
Hospital affiliations
- Henry Mayo Newhall HospitalValencia, CA
- Providence Holy Cross Medical CenterMission Hills, CA
Industry payments (Open Payments)
- 2025$104.24 · 1 payment from 1 company
- 2024$21.35 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $104.24 | 1 |
What the 2025 payments were for
- Food and Beverage$104.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 95 internal medicine physicians in Mission Hills · All internal medicine physicians in California