NPPES file of Aug 9, 2026

Elliot Eugene Mazer, M.D.

Geriatric Medicine (Internal Medicine) Physician · Sacramento, CA

Elliot Eugene Mazer, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Sacramento, California, and NPI 1730204306, issued on Mar 20, 2007. Check the license (California G25949, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730204306
Name
Elliot Eugene Mazer
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
G25949 CA
Self-reported in NPPES; status is on the state search
Practice location
7000 Franklin Blvd, Sacramento, CA 95823
Phone
(916) 424-8412
Enumerated
Mar 20, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(916) 424-3249
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest geriatric medicine (internal medicine) physician records → All 532 in California → Look up another NPI →

Also registered at 7000 Franklin Blvd

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

  1. Medina Allen, MFTStudent in an Organized Health Care Education/Training Program1154880516
  2. Chipo AsheAddiction (Substance Use Disorder) Counselor1073167672
  3. Kamini AutarCounselor1770976490
  4. Brian Bratcher, MHRSCase Manager/Care Coordinator1760527857
  5. Jamilah BridgesCounselor1710016472
  6. Gretchen Bushnell, MHA111Mental Health Counselor1164607099

Verify Elliot Eugene Mazer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G25949    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Elliot Eugene Mazer among 532 geriatric medicine (internal medicine) physician records in California

Elliot Eugene Mazer, M.D. is one of 532 geriatric medicine (internal medicine) physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 54% of them.

  • NPI issued2007 · 54% of these records are older, 34% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 51% of these records are
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in California

There are 532 geriatric medicine (internal medicine) physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 532 in California → Every provider in Sacramento → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Shivani Bhutani, MDSacramento, CA 958231700062270
  2. Roy Berry, MDSacramento, CA 958251710065479
  3. Michael Gunther Maher, MDSacramento, CA 958251497807291
  4. Myo Shin, MDSacramento, CA 958251114005881
  5. Phanikumar Vadarevu, M.D.Sacramento, CA 958251003912668
  6. Janice Grandi, MDSacramento, CA 958201174273361
  7. Linda Morrow, M.D.Sacramento, CA 958191700859246
  8. Christine Rozance, M.D.Sacramento, CA 958181629296397

Common questions

What is Elliot Eugene Mazer, M.D.'s NPI number?

Elliot Eugene Mazer, M.D.'s National Provider Identifier (NPI) is 1730204306, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Elliot Eugene Mazer, M.D. located?

The NPPES record lists a practice address at 7000 Franklin Blvd, Sacramento, CA, 95823. Phone: (916) 424-8412. Providers update this record themselves, so call before visiting.

How can I verify Elliot Eugene Mazer, M.D.'s license?

NPPES lists California license number G25949, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.