Helya Peyman, DO
NPI 1407410731ActiveIndividual· Hospitalist· Irvine, CA
Hospitalist (DO) with City of Hope Medical Foundation and 2 other groups, practicing in Irvine, California. Their prescriptions cost Medicare Part D more than their services did: $111,094 for 1,229 claims, against $41,608 paid for services in 2024. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $543.04 in all, mostly food and beverage. Lists Tri-City Medical Center as a hospital affiliation.
Overview
| NPI | 1407410731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 22, 2019 |
| Last updated in NPPES | Feb 6, 2026 |
| Certified by provider | Feb 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 21137 | CA |
| Internal Medicine | 207R00000X | 21137 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 515 across 43 procedure codes |
| Paid by Medicare | $41,608 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,229 · 2,552 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $111,094 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
- Hospitalist Medicine Physicians of California IncOceanside, CA · 123 clinicians
- Hmts IncIrvine, CA · 118 clinicians
Hospital affiliation
- Tri-City Medical CenterOceanside, CA
Industry payments (Open Payments)
- 2025$543.04 · 4 payments from 3 companies
- 2024$270.51 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $255.38 | 2 |
| Medtronic, Inc. | $173.87 | 1 |
| Boston Scientific Corporation | $113.79 | 1 |
What the 2025 payments were for
- Food and Beverage$543.04 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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