Roxana Ghashghaei, M.D.
NPI 1811315674ActiveIndividual· Internal Medicine, Cardiovascular Disease· Laguna Hills, CA
Internal Medicine, Cardiovascular Disease (M.D.) in Laguna Hills, California, trained at University of California, San Diego School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $3,133,137 for 1,875 claims, against $196,664 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2025, $80,728 in all, mostly speaking and faculty fees.
Overview
| NPI | 1811315674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 30, 2014 |
| Last updated in NPPES | Jan 21, 2025 |
| Certified by provider | Jan 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A138044 | 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 | 1,577 |
|---|---|
| Services billed | 2,969 across 42 procedure codes |
| Paid by Medicare | $196,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,875 · 4,374 30-day fills |
|---|---|
| Patients | 311 |
| Total drug cost | $3,133,137 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$80,728 · 83 payments from 5 companies
- 2024$116,792 · 135 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $43,801 | 41 |
| Alnylam Pharmaceuticals Inc. | $27,554 | 24 |
| Pfizer Inc. | $6,801 | 14 |
| Bridgebio Pharma, Inc. | $2,540 | 3 |
| Novo Nordisk Inc | $32.27 | 1 |
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$53,600 · 15 payments
- Consulting Fee$17,784 · 6 payments
- Travel and Lodging$7,166 · 28 payments
- Food and Beverage$2,145 · 33 payments
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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