Michael Alexander Gardiner, M.D.
Pediatric Emergency Medicine (Pediatrics) Physician · San Diego, CA
Michael Alexander Gardiner, M.D. is a pediatric emergency medicine (pediatrics) physician with a practice address in San Diego, California, and NPI 1205178712, issued on Mar 22, 2013. Check the license (California A124399, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Alexander Gardiner
- Credential
- M.D.
- Primary taxonomy
- Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X
- License numbers
- A124399 CA
Q0754 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3020 Childrens Way, San Diego, CA 92123
- Phone
- (858) 966-8036
- Enumerated
- Mar 22, 2013
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
8 nearest pediatric emergency medicine (pediatrics) physician records → All 177 in California → Look up another NPI →
Also registered at 3020 Childrens Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Blaine AbateMental Health Counselor1457684060
- Emily Abcede, ARNP, CPNPPediatric Nurse Practitioner1548654916
- Jason Adams, MD, PHDStudent in an Organized Health Care Education/Training Program1497507719
- Anneliese AdkinsOccupational Therapist1992904098
- Roxana Aghili, DOPediatrics Physician1851927883
- Natalie Aitchison, MDPsychiatry Physician1588876825
Verify Michael Alexander Gardiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A124399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $4,152.04
2 payments; by number, the most common kind was food and beverage; the largest payer was Purdue Pharma L.P. The 223 providers of this specialty with any payment received $333.66 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.
Michael Alexander Gardiner among 177 pediatric emergency medicine (pediatrics) physician records in California
Michael Alexander Gardiner, M.D. is one of 177 pediatric emergency medicine (pediatrics) physician records with a practice address in California. 29% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 69% of them.
- NPI issued2013 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 29% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2022 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0204X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Emergency Medicine (Pediatrics) Physician providers in California
There are 177 pediatric emergency medicine (pediatrics) physician records in California.
All 177 in California → Every provider in San Diego → Pediatric Emergency Medicine (Pediatrics) Physician nationwide →
The 8 pediatric emergency medicine (pediatrics) physician records with the nearest ZIP codes
- Joyce Arpilleda, MDSan Diego, CA 921231972523009
- Heather Books, MDSan Diego, CA 921231033129358
- Marc Etkin, M.D.San Diego, CA 921231194896852
- Janet Friday, MDSan Diego, CA 921231962469460
- Yahya Golestan, MDSan Diego, CA 921231902898026
- David Gutglass, M.D.San Diego, CA 921231952472706
- Jim Harley, M.D.San Diego, CA 921231861563611
- Cynthia Hoecker, M.D.San Diego, CA 921231770654527
Common questions
What is Michael Alexander Gardiner, M.D.'s NPI number?
Michael Alexander Gardiner, M.D.'s National Provider Identifier (NPI) is 1205178712, issued on Mar 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Michael Alexander Gardiner, M.D. located?
The NPPES record lists a practice address at 3020 Childrens Way, San Diego, CA, 92123. Phone: (858) 966-8036. Providers update this record themselves, so call before visiting.
How can I verify Michael Alexander Gardiner, M.D.'s license?
NPPES lists California license number A124399, 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.
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.