NPPES file of Aug 9, 2026

Brett L. Adams, MD

Otolaryngology Physician · Stockton, CA

Brett L. Adams, MD is an otolaryngology physician with a practice address in Stockton, California, and NPI 1407934227, issued on Nov 1, 2006. Check the license (California A71929, 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
1407934227
Name
Brett L. Adams
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
A71929 CA
Self-reported in NPPES; status is on the state search
Practice location
7373 West LN, Stockton, CA 95210
Phone
(209) 476-2000
Enumerated
Nov 1, 2006
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00A719290 CA
Medicare enrollment
Enrolled (PECOS I20090624000225); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 1995
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 7373 West LN

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

  1. Radha Achalu, MDFamily Medicine Physician1366520942
  2. Maria-Beatina Agagon, PTPhysical Therapist1265502991
  3. Lorna Agoo, MDInternal Medicine Physician1831241637
  4. Erica Aguiar, DPTPhysical Therapist1649785825
  5. Rosario Aguirre, RDRegistered Dietitian1023172988
  6. Felix Ajayi, MDObstetrics & Gynecology Physician1326126145

Verify Brett L. Adams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A71929
    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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60% fewer Medicare Part D claims than the average otolaryngology physician in 2024

217 Medicare Part D claims for 108 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.

  1. Brett Adams217
  2. Specialty average541

Most prescribed

  1. Fluticasone Propionate75 claims
  2. Ciprofloxacin-Dexamethasone33 claims
  3. Amoxicillin-Clavulanate Potass18 claims
  4. Famotidine15 claims
  5. Ofloxacin13 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. Permanente Medical Group IncSacramento, CA

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

Brett L. Adams among 1,212 otolaryngology physician records in California

Brett L. Adams, MD is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1995 · median 2004 among the 818 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in California

There are 1,212 otolaryngology physician records in California.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Donald Battaglia, MDStockton, CA 952101467530378
  2. Sanjay Marwaha, MDStockton, CA 952101417035312
  3. Charles Johnson, M.D.Stockton, CA 952091831138106
  4. Steven Kmucha, MD, JDStockton, CA 952091568411429
  5. Shilpa Malik, M.D.Stockton, CA 952091316280142
  6. Morris Balfour, M.D.Stockton, CA 952191932288479
  7. Kristin Bennett, M.D.Stockton, CA 952191922047299
  8. Susan Cordes, M.D.Stockton, CA 952191285668707

Common questions

What is Brett L. Adams, MD's NPI number?

Brett L. Adams, MD's National Provider Identifier (NPI) is 1407934227, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brett L. Adams, MD located?

The NPPES record lists a practice address at 7373 West LN, Stockton, CA, 95210. Phone: (209) 476-2000. Providers update this record themselves, so call before visiting.

How can I verify Brett L. Adams, MD's license?

NPPES lists California license number A71929, 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 Brett L. Adams, MD prescribe under Medicare Part D?

In 2024, Brett L. Adams, MD had 217 Medicare Part D claims for 108 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.