NPPES file of Aug 9, 2026

Chad Elsner, MD

Neuromusculoskeletal Medicine & OMM Physician · San Diego, CA

Chad Elsner, MD is a neuromusculoskeletal medicine & omm physician with a practice address in San Diego, California, and NPI 1922156744, issued on Jan 8, 2007. Check the license (California G69623, as entered in NPPES) with the California board that licenses this profession; 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
1922156744
Name
Chad Elsner
Credential
MD
Primary taxonomy
Neuromusculoskeletal Medicine & OMM Physician 204D00000X
License number
G69623 CA
Self-reported in NPPES; status is on the state search
Practice location
4647 Zion Ave, San Diego, CA 92120
Phone
(619) 528-5000
Enumerated
Jan 8, 2007
Record last updated
Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080730000668); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1989
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 4647 Zion Ave

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

  1. Samy Abdou, MDNeurological Surgery Physician1215085006
  2. Samvel Abelyan, PHARMDPharmacist1306629928
  3. Ali Aboutaleb, MDFamily Medicine Physician1821261405
  4. Patricia Achilly, CNMAdvanced Practice Midwife1932257847
  5. Linda Adams, PAPhysician Assistant1427174689
  6. Mette-Margrethe Adkisson, M.D.Emergency Medicine Physician1528288081

Verify Chad Elsner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license G69623
    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
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96% fewer Medicare Part D claims than the average neuromusculoskeletal medicine & omm physician in 2024

24 Medicare Part D claims for 19 beneficiaries, against an average of 604 among the 400 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 20 claims were for opioids.

  1. Chad Elsner24
  2. Specialty average604

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 GroupSan Diego, CA

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

Chad Elsner among 220 neuromusculoskeletal medicine & omm physician records in California

Chad Elsner, MD is one of 220 neuromusculoskeletal medicine & omm physician records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 22% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1989 · median 1997 among the 109 with a school on file
  • Record last updated2021 · 85% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuromusculoskeletal Medicine & OMM Physician providers in California

There are 220 neuromusculoskeletal medicine & omm physician records in California.

The 8 neuromusculoskeletal medicine & omm physician records with the nearest ZIP codes

  1. Delois Bean, MDSan Diego, CA 921201477601292
  2. John Clifford, MDSan Diego, CA 921201952460586
  3. Donald Fithian, MDSan Diego, CA 921201225105125
  4. Robert Hempton, MDSan Diego, CA 921201902954852
  5. Brent Howard, MDSan Diego, CA 921201437218187
  6. James Lyons, MDSan Diego, CA 921201295883270
  7. William Pfeiffer, MDSan Diego, CA 921201518015577
  8. Glenn Rankin, MDSan Diego, CA 921201841348703

Common questions

What is Chad Elsner, MD's NPI number?

Chad Elsner, MD's National Provider Identifier (NPI) is 1922156744, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Chad Elsner, MD located?

The NPPES record lists a practice address at 4647 Zion Ave, San Diego, CA, 92120. Phone: (619) 528-5000. Providers update this record themselves, so call before visiting.

How can I verify Chad Elsner, MD's license?

NPPES lists California license number G69623, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Chad Elsner, MD prescribe under Medicare Part D?

In 2024, Chad Elsner, MD had 24 Medicare Part D claims for 19 beneficiaries; the average among neuromusculoskeletal medicine & omm physician prescribers was 604. 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.