Arash Nayeri, M.D.
NPI 1730542176ActiveIndividual· Internal Medicine, Cardiovascular Disease· Los Angeles, CA
Internal Medicine, Cardiovascular Disease (M.D.) in Los Angeles, California, trained at Vanderbilt University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $755,855 for 2,949 claims, against $396,247 paid for services in 2024. Lilly USA, LLC was the largest of 14 companies reporting payments in 2025, $125,922 in all, mostly speaking and faculty fees.
Overview
| NPI | 1730542176 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 2, 2016 |
| Last updated in NPPES | Nov 2, 2022 |
| Certified by provider | Nov 2, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A153430 | CA |
| Internal Medicine | 207R00000X | A153430 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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 - Cardiovascular Disease (Cardiology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 3,317 across 40 procedure codes |
| Paid by Medicare | $396,247 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,949 · 5,959 30-day fills |
|---|---|
| Patients | 371 |
| Total drug cost | $755,855 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA · 1,692 clinicians
- Cor Medical Group IncLos Angeles, CA · 2 clinicians
Hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA
Other facilities
- Dynamic Home CareHome health agency · Sherman Oaks, CA
Industry payments (Open Payments)
- 2025$125,922 · 182 payments from 14 companies
- 2024$141,589 · 188 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $83,498 | 78 |
| Heartflow, Inc. | $41,032 | 37 |
| Novartis Pharmaceuticals Corporation | $337.19 | 12 |
| Amgen Inc. | $223.12 | 12 |
| E.R. Squibb & Sons, L.L.C. | $204.75 | 13 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$111,829 · 79 payments
- Consulting Fee$8,095 · 6 payments
- Travel and Lodging$3,762 · 14 payments
- Food and Beverage$2,237 · 83 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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