Nicholas Aldridge, M.D., M.P.H.
Emergency Medicine Physician · San Diego, CA
Nicholas Aldridge, M.D., M.P.H. is an emergency medicine physician with a practice address in San Diego, California, and NPI 1700293214, issued on Jul 16, 2014. Check the license (California A138680, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicholas Aldridge
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A138680 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 W Arbor Dr # MC8676, San Diego, CA 92103
- Phone
- (619) 543-4627
- Enumerated
- Jul 16, 2014
- Entity
- Type 1 · individual
Also registered at 200 W Arbor Dr # MC8676
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah AlzaabiStudent in an Organized Health Care Education/Training Program1245081116
- Kaighley Brett, MDStudent in an Organized Health Care Education/Training Program1841711090
- Bill Chan, MDEmergency Medicine Physician1255073706
- Juan Day, MDStudent in an Organized Health Care Education/Training Program1699577114
- Anna DekayStudent in an Organized Health Care Education/Training Program1164041539
- Jake Del Rosso, MDStudent in an Organized Health Care Education/Training Program1225597271
Verify Nicholas Aldridge in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A138680Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
35% fewer Medicare Part D claims than the average emergency medicine physician in 2024
232 Medicare Part D claims for 141 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Ondansetron Odt24 claims
- Omeprazole22 claims
- Prednisone17 claims
- Cefpodoxime Proxetil16 claims
- Naproxen15 claims
- Sulfamethoxazole-Trimethoprim15 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.
Emergency Medicine Physician providers in California
There are 7,133 emergency medicine physician records in California.
Other emergency medicine physician records in California
- Cooper Aakhus, MDStanford, CA1194351007
- Pyra Aarden, MDMartinez, CA1417058199
- Neal Aaron, D.O.Encinitas, CA1114283520
- Eric AaserudeWalnut Creek, CA1811491194
- Nader Abas, MDBarstow, CA1346288305
- Michael Abbo, MDNovato, CA1205819042
- Daniel Abbott, MDFullerton, CA1518907864
- Paul-Andre Abboud, M.D.Oakland, CA1710065503
- Mostafa Abdel-Hamid, MDStanford, CA1457918740
- Ashraf Abdel-KerimChino, CA1396961538
Common questions
What is Nicholas Aldridge, M.D., M.P.H.'s NPI number?
Nicholas Aldridge, M.D., M.P.H.'s National Provider Identifier (NPI) is 1700293214, issued on Jul 16, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Aldridge, M.D., M.P.H. located?
The NPPES record lists a practice address at 200 W Arbor Dr # MC8676, San Diego, CA, 92103. Phone: (619) 543-4627. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Aldridge, M.D., M.P.H.'s license?
NPPES lists California license number A138680, 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 Nicholas Aldridge, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, Nicholas Aldridge, M.D., M.P.H. had 232 Medicare Part D claims for 141 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.