Ramin E. Beygui, MD
NPI 1750315297ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· San Francisco, CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) in San Francisco, California, trained at University of California, Irvine, California College of Medicine (class of 1990). 82 Medicare patients in 2024, $102,061 paid; nearly all of their 62 Part D prescriptions were generic (92%). Artivion, Inc. was the largest of 6 companies reporting payments in 2025, $1,811 in all, mostly food and beverage.
Overview
| NPI | 1750315297 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 10, 2006 |
| Last updated in NPPES | Apr 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | G73011 | 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 - Thoracic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 183 across 55 procedure codes |
| Paid by Medicare | $102,061 |
Part D prescriptions in 2024
| Prescriptions (claims) | 62 · 84 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $5,113 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | Cardiovascular Disease (Cardiology), Vascular Surgery |
| Telehealth | Offers telehealth |
Medical groups
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
- UCSF Dept of SurgerySan Francisco, CA · 215 clinicians
Hospital affiliations
- UCSF Medical CenterSan Francisco, CA
- Washington HospitalFremont, CA
Other facilities
- Healthflex Home Health ServicesHome health agency · Oakland, CA
Industry payments (Open Payments)
- 2025$1,811 · 20 payments from 6 companies
- 2024$2,563 · 21 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Artivion, Inc. | $1,021 | 7 |
| Edwards Lifesciences Corporation | $311.83 | 3 |
| Abiomed | $267.91 | 2 |
| Atricure, Inc. | $163.91 | 6 |
| Abbott Laboratories | $28.09 | 1 |
What the 2025 payments were for
- Food and Beverage$1,188 · 17 payments
- Travel and Lodging$622.28 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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