NPPES file of Aug 9, 2026

Ethan Mathews, MD

Family Medicine Physician · Sacramento, CA

Ethan Mathews, MD is a family medicine physician with a practice address in Sacramento, California, and NPI 1215313853, issued on Aug 5, 2015. Check the license (California 137682, 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
1215313853
Name
Ethan Mathews
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
137682 CA
Self-reported in NPPES; status is on the state search
Practice location
2951 Benefit Way Ste 103, Sacramento, CA 95834
Phone
(916) 285-8100
Enumerated
Aug 5, 2015
Record last updated
Dec 5, 2024
Fax
(916) 285-8115
Medicare enrollment
Enrolled (PECOS I20170628003193); accepts Medicare assignment
Medical or professional school
University Of California, San Diego School Of Medicine, 2014
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Verify Ethan Mathews in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 137682
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

48% fewer Medicare Part D claims than the average family medicine physician in 2024

1,842 Medicare Part D claims for 245 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 86 claims were for opioids.

  1. Ethan Mathews1,842
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium120 claims
  2. Amlodipine Besylate72 claims
  3. Hydrocodone-Acetaminophen70 claims
  4. Albuterol Sulfate Hfa62 claims
  5. Lisinopril54 claims
  6. Levothyroxine Sodium51 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. Sutter Valley Medical FoundationSacramento, CA

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

Ethan Mathews among 17,133 family medicine physician records in California

Ethan Mathews, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.

  • NPI issued2015 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2005 among the 10,652 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

473 family medicine physician records list a practice address in Sacramento

They are 473 of the 33,083 NPPES records with a practice address in Sacramento, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Neelam Bhambore, M.D.Sacramento, CA 958341992970040
  2. Kelly Burke, DOSacramento, CA 958341891800736
  3. Jennifer Cahn, M.D.Sacramento, CA 958341194915546
  4. Khalilah Dann, M.D.Sacramento, CA 958341558522300
  5. Shelley Eder, M.D.Sacramento, CA 958341679729313
  6. Karun Grossman, M.D.Sacramento, CA 958341437260684
  7. Noe Gutierrez, M.D.Sacramento, CA 958341669792537
  8. Matthew HingSacramento, CA 958341821185836

Common questions

What is Ethan Mathews, MD's NPI number?

Ethan Mathews, MD's National Provider Identifier (NPI) is 1215313853, issued on Aug 5, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Ethan Mathews, MD located?

The NPPES record lists a practice address at 2951 Benefit Way Ste 103, Sacramento, CA, 95834. Phone: (916) 285-8100. Providers update this record themselves, so call before visiting.

How can I verify Ethan Mathews, MD's license?

NPPES lists California license number 137682, 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 Ethan Mathews, MD prescribe under Medicare Part D?

In 2024, Ethan Mathews, MD had 1,842 Medicare Part D claims for 245 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.