NPPES file of Aug 9, 2026

Danny Mai, M.D.

Family Medicine Physician · Santa Ana, CA

Danny Mai, M.D. is a family medicine physician with a practice address in Santa Ana, California, and NPI 1164683314, issued on Jun 20, 2008. Check the license (California A115537, 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
1164683314
Name
Danny Mai
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
A115537 CA
MT192895 PA
Self-reported in NPPES; status is on the state search
Practice location
3401 S Harbor Blvd, Santa Ana, CA 92704
Phone
(888) 988-2800
Enumerated
Jun 20, 2008
Record last updated
Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20111026000808); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 2008
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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8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 3401 S Harbor Blvd

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

  1. Amir AbdoPharmacist1275411969
  2. Noor Amra, M.D.Ophthalmology Physician1639336365
  3. An AuPharmacist1821536855
  4. Sheila Bazzaz, M.D.Ophthalmology Physician1831140953
  5. Maninder Brar, FNP-CFamily Nurse Practitioner1194517292
  6. Kacey Chaldu, M.D.Student in an Organized Health Care Education/Training Program1730440868

Verify Danny Mai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A115537    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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21% more Medicare Part D claims than the average family medicine physician in 2024

4,295 Medicare Part D claims for 456 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 209 claims were for opioids.

  1. Danny Mai4,295
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium409 claims
  2. Lisinopril223 claims
  3. Amlodipine Besylate205 claims
  4. Rosuvastatin Calcium198 claims
  5. Losartan Potassium138 claims
  6. Levothyroxine Sodium132 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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupSanta Ana, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Danny Mai among 17,133 family medicine physician records in California

Danny Mai, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 53% of them.

  • NPI issued2008 · 53% of these records are older, 42% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2008 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

177 family medicine physician records list a practice address in Santa Ana

They are 177 of the 8,904 NPPES records with a practice address in Santa Ana, and 17,133 family medicine physician records in California.

All 17,133 in California → Every provider in Santa Ana → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Sura Ark, M.D.Santa Ana, CA 927041285696021
  2. Rama Bathala-Patel, MDSanta Ana, CA 927041992853774
  3. Gerardo Canchola, M.D.Santa Ana, CA 927041639185879
  4. George Fields, DOSanta Ana, CA 927041457387482
  5. Jorge Galdamez, M.D.Santa Ana, CA 927041710900998
  6. Sasithorn Jitpakdee, M.D.Santa Ana, CA 927041699871467
  7. Susan Keisner, MDSanta Ana, CA 927041417954793
  8. Jorge Lopez, M.D.Santa Ana, CA 927041881705556

Common questions

What is Danny Mai, M.D.'s NPI number?

Danny Mai, M.D.'s National Provider Identifier (NPI) is 1164683314, issued on Jun 20, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Danny Mai, M.D. located?

The NPPES record lists a practice address at 3401 S Harbor Blvd, Santa Ana, CA, 92704. Phone: (888) 988-2800. Providers update this record themselves, so call before visiting.

How can I verify Danny Mai, M.D.'s license?

NPPES lists California license number A115537, 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 Danny Mai, M.D. prescribe under Medicare Part D?

In 2024, Danny Mai, M.D. had 4,295 Medicare Part D claims for 456 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.