NPPES file of Aug 9, 2026

Ruth Virginia Russell, M.D.

Endocrinology, Diabetes & Metabolism Physician · Los Angeles, CA

Ruth Virginia Russell, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Los Angeles, California, and NPI 1619989811, issued on Aug 13, 2006. Check the license (California G64566, 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
1619989811
Name
Ruth Virginia Russell
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
G64566 CA
Self-reported in NPPES; status is on the state search
Practice location
5901 W Olympic Blvd, Los Angeles, CA 90036
Phone
(310) 967-1884
Enumerated
Aug 13, 2006
Record last updated
Aug 13, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(310) 967-1744
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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Also registered at 5901 W Olympic Blvd

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

  1. Maina Berger, M.DSpecialist1962415224
  2. Ludmila Bess, M.D.Gynecology Physician1780633537
  3. Gerald Chatman, PAPhysician Assistant1922178029
  4. Andrew Chuang, M.D.Internal Medicine Physician1528070166
  5. Helder De Paiva, M.D.Nephrology Physician1174610273
  6. Ann Easley, NPNurse Practitioner1295720548

Verify Ruth Virginia Russell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G64566
    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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100% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

13 Medicare Part D claims, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Ruth Russell13
  2. Specialty average2,630

Most prescribed

  1. Trulicity12 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.

Ruth Virginia Russell among 1,131 endocrinology, diabetes & metabolism physician records in California

Ruth Virginia Russell, M.D. is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 54% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2014 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in California

There are 1,131 endocrinology, diabetes & metabolism physician records in California.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Jane Chu, M.D.Los Angeles, CA 900341609186881
  2. Timothy Hsieh, MDLos Angeles, CA 900341821157405
  3. Braden Barnett, M.D.Los Angeles, CA 900331124386776
  4. Elizabeth BealeLos Angeles, CA 900331376745893
  5. John Carmichael, MDLos Angeles, CA 900331396818241
  6. Daniel De Moss, MDLos Angeles, CA 900331447593207
  7. Alyssa Dominguez, MDLos Angeles, CA 900331679936363
  8. Christian Gastelum, MDLos Angeles, CA 900331285782268

Common questions

What is Ruth Virginia Russell, M.D.'s NPI number?

Ruth Virginia Russell, M.D.'s National Provider Identifier (NPI) is 1619989811, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Virginia Russell, M.D. located?

The NPPES record lists a practice address at 5901 W Olympic Blvd, Los Angeles, CA, 90036. Phone: (310) 967-1884. Providers update this record themselves, so call before visiting.

How can I verify Ruth Virginia Russell, M.D.'s license?

NPPES lists California license number G64566, 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 Ruth Virginia Russell, M.D. prescribe under Medicare Part D?

In 2024, Ruth Virginia Russell, M.D. had 13 Medicare Part D claims; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.