NPPES file of Aug 9, 2026

Bao Thai Bui, M.D.

Cardiovascular Disease Physician · Fountain Valley, CA

Bao Thai Bui, M.D. is a cardiovascular disease physician with a practice address in Fountain Valley, California, and NPI 1801099593, issued on Jun 8, 2007. Check the license (California A125690, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801099593
Name
Bao Thai Bui
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
A125690 CA
Self-reported in NPPES; status is on the state search
Practice location
11100 Warner Ave, Fountain Valley, CA 92708
Phone
(714) 432-1212
Enumerated
Jun 8, 2007
Record last updated
Mar 12, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(714) 432-1215
Medicare enrollment
Enrolled (PECOS I20141210000879); accepts Medicare assignment
Medical or professional school
Pennsylvania State University College Of Medicine, 2007
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11100 Warner Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Reginald Abraham, M DThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1720042864
  2. Joel Berman, M.D.Surgery Physician1790724490
  3. Andrew Ceavatta, M.D.Dermatology Physician1164486965
  4. Maria Crosby, PTPhysical Therapist1891709739
  5. Himmet Dajee, MDSpecialist1124082730
  6. Robert Devereaux, MDFamily Medicine Physician1043264781

Verify Bao Thai Bui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A125690
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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2.5 times the Medicare Part D claims of the average cardiovascular disease physician in 2024

7,694 Medicare Part D claims for 656 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims. 16 claims were for opioids.

  1. Bao Bui7,694
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium652 claims
  2. Metoprolol Succinate643 claims
  3. Amlodipine Besylate427 claims
  4. Xarelto298 claims
  5. Jardiance285 claims
  6. Famotidine240 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: $74,545.45

105 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.

  1. Bao Bui$74,545
  2. Specialty average$3,820

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

Other cardiovascular disease physician records in California

  1. Abdul Abbasi, MDLong Beach, CA1710071717
  2. Siddique Abbasi, MDThousand Oaks, CA1528076718
  3. Lillian Abdelmalek, MDSacramento, CA1881343796
  4. Robin Abdelmalik, M.D. FACCTemecula, CA1275656662
  5. Roberto Abdelnur, MDEl Centro, CA1982648606
  6. Sohail Abdi-Moradi, M.D.Moorpark, CA1376862938
  7. Nadia Abelhad, M.D.Chula Vista, CA1619400801
  8. Georges Abou Rjaili, MDRiverside, CA1073896544
  9. Jamil Aboulhosn, MDLos Angeles, CA1356382717
  10. Maria Abraham, M.D.San Francisco, CA1669436960

Common questions

What is Bao Thai Bui, M.D.'s NPI number?

Bao Thai Bui, M.D.'s National Provider Identifier (NPI) is 1801099593, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Bao Thai Bui, M.D. located?

The NPPES record lists a practice address at 11100 Warner Ave, Fountain Valley, CA, 92708. Phone: (714) 432-1212. Providers update this record themselves, so call before visiting.

How can I verify Bao Thai Bui, M.D.'s license?

NPPES lists California license number A125690, 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 Bao Thai Bui, M.D. prescribe under Medicare Part D?

In 2024, Bao Thai Bui, M.D. had 7,694 Medicare Part D claims for 656 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.