Ramin E. Beygui, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · San Francisco, CA
Ramin E. Beygui, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in San Francisco, California, and NPI 1750315297, issued on Jul 10, 2006. Check the license (California G73011, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ramin E. Beygui
- Credential
- MD
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- G73011 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 Parnassus Ave Ste 110, San Francisco, CA 94143
- Phone
- (415) 353-8890
- Enumerated
- Jul 10, 2006
- Record last updated
- Apr 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040331001733); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 634 in California → Look up another NPI →
Verify Ramin E. Beygui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G73011Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
62 Medicare Part D claims for 15 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,563.42
21 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Ucsf Dept OF SurgerySan Francisco, CA
- Ucsf Medical Group Business ServicesSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ramin E. Beygui among 634 thoracic surgery (cardiothoracic vascular surgery) physician records in California
Ramin E. Beygui, MD is one of 634 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1990 · median 1997 among the 408 with a school on file
- Record last updated2019 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in California
There are 634 thoracic surgery (cardiothoracic vascular surgery) physician records in California.
All 634 in California → Every provider in San Francisco → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Marko Boskovski, M.D.San Francisco, CA 941431194084863
- Amy Fiedler, M.D.San Francisco, CA 941431912134453
- Julia Gotte, M.D.San Francisco, CA 941431184959124
- J Hill, MDSan Francisco, CA 941431295791044
- David Jablons, MDSan Francisco, CA 941431346206190
- Peter Kouretas, MDSan Francisco, CA 941431144310756
- Teng Lee, M.D.San Francisco, CA 941431235397142
- Michael Mann, MDSan Francisco, CA 941431659337426
Common questions
What is Ramin E. Beygui, MD's NPI number?
Ramin E. Beygui, MD's National Provider Identifier (NPI) is 1750315297, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ramin E. Beygui, MD located?
The NPPES record lists a practice address at 500 Parnassus Ave Ste 110, San Francisco, CA, 94143. Phone: (415) 353-8890. Providers update this record themselves, so call before visiting.
How can I verify Ramin E. Beygui, MD's license?
NPPES lists California license number G73011, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ramin E. Beygui, MD prescribe under Medicare Part D?
In 2024, Ramin E. Beygui, MD had 62 Medicare Part D claims for 15 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.