David Samuel Adler, MD
Emergency Medicine Physician · San Diego, CA
David Samuel Adler, MD is an emergency medicine physician with a practice address in San Diego, California, and NPI 1790315794, issued on Jan 19, 2020. Check the license (California A198905, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Samuel Adler
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- A198905 CA
125.077384 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6655 Alvarado RD, San Diego, CA 92120
- Phone
- (800) 926-8273
- Enumerated
- Jan 19, 2020
- Record last updated
- May 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20250528003878); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 6655 Alvarado RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Baladad, PHARMDPharmacist1891564530
- Dino Barhoum, M.D.Emergency Medicine Physician1609175173
- Peter Berkman, M.D.Emergency Medicine Physician1851305478
- Robert Bush, PHARMDPharmacist1427979087
- Laura Chechel, MSN, RN, CNSClinical Nurse Specialist1053290106
- Akash Desai, MDEmergency Medicine Physician1609372523
Verify David Samuel Adler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A198905Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average emergency medicine physician in 2024
49 Medicare Part D claims for 40 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin11 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 2 group practices
- Regents OF The University OF CaliforniaEl Centro, CA
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 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 David Samuel Adler, MD's NPI number?
David Samuel Adler, MD's National Provider Identifier (NPI) is 1790315794, issued on Jan 19, 2020. An NPI identifies a provider in billing; it is not a license.
Where is David Samuel Adler, MD located?
The NPPES record lists a practice address at 6655 Alvarado RD, San Diego, CA, 92120. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.
How can I verify David Samuel Adler, MD's license?
NPPES lists California license number A198905, 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 Samuel Adler, MD prescribe under Medicare Part D?
In 2024, David Samuel Adler, MD had 49 Medicare Part D claims for 40 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.