David Aloysius Vaughan, MD FACC
Cardiovascular Disease Physician · Daly City, CA
David Aloysius Vaughan, MD FACC is a cardiovascular disease physician with a practice address in Daly City, California, and NPI 1194705186, issued on Jan 18, 2006. Check the license (California G51966, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Aloysius Vaughan
- Credential
- MD FACC
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- G51966 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Sullivan Avenue, Daly City, CA 94015
- Phone
- (650) 992-0463
- Enumerated
- Jan 18, 2006
- Record last updated
- Oct 17, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (650) 992-8912
- Medicaid ID
- GR0088110 CA
- Medicare enrollment
- Enrolled (PECOS I20091112000563); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 1800 Sullivan Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Yuen, M.D.Neurology Physician1992182661
Verify David Aloysius Vaughan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G51966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
7,623 Medicare Part D claims for 650 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Atorvastatin Calcium796 claims
- Amlodipine Besylate483 claims
- Metoprolol Succinate396 claims
- Losartan Potassium367 claims
- Eliquis307 claims
- Metformin Hcl213 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: $46.41
3 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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.
David Aloysius Vaughan among 2,574 cardiovascular disease physician records in California
David Aloysius Vaughan, MD FACC is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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 · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1982 · median 1999 among the 1,742 with a school on file
- Record last updated2012 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Daly City → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Patricia Cavero, MDDaly City, CA 940151912081654
- Ping Chow, MDDaly City, CA 940151578582847
- Thomas Feeney, M.D.Daly City, CA 940151588631568
- Gerald Hom, MDDaly City, CA 940151417035023
- Colman Ryan, M.D.Daly City, CA 940151699834713
- Catherine Chimenti, M.D.Burlingame, CA 940101700812856
- Ian Christoph, M.D.Burlingame, CA 940101609837947
- George Cohen, MDBurlingame, CA 940101154382497
Common questions
What is David Aloysius Vaughan, MD FACC's NPI number?
David Aloysius Vaughan, MD FACC's National Provider Identifier (NPI) is 1194705186, issued on Jan 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Aloysius Vaughan, MD FACC located?
The NPPES record lists a practice address at 1800 Sullivan Avenue, Daly City, CA, 94015. Phone: (650) 992-0463. Providers update this record themselves, so call before visiting.
How can I verify David Aloysius Vaughan, MD FACC's license?
NPPES lists California license number G51966, 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 David Aloysius Vaughan, MD FACC prescribe under Medicare Part D?
In 2024, David Aloysius Vaughan, MD FACC had 7,623 Medicare Part D claims for 650 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.