NPPES file of Aug 9, 2026

Stephen G. Axelrode, D.O.

Family Medicine Physician · Calabasas, CA

Stephen G. Axelrode, D.O. is a family medicine physician with a practice address in Calabasas, California, and NPI 1871694398, issued on Sep 26, 2006. Check the license (California 20A4852, 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
1871694398
Name
Stephen G. Axelrode
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A4852 CA
Self-reported in NPPES; status is on the state search
Practice location
26585 Agoura RD Ste 330, Calabasas, CA 91302
Phone
(818) 876-1050
Enumerated
Sep 26, 2006
Record last updated
Jan 5, 2023
Fax
(818) 876-1026
Medicare enrollment
Enrolled (PECOS I20051128000320); may accept Medicare assignment
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 26585 Agoura RD Ste 330

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

  1. Luz Delportillo, M.D.Internal Medicine Physician1760554026
  2. Keith Garb, M.D.Internal Medicine Physician1740381177
  3. Maribel GonzalezMarriage & Family Therapist1790160042
  4. Dana HongSports Medicine (Family Medicine) Physician1982276341
  5. Anthony Jang, MDPsychiatry Physician1114507787
  6. Richard Lander, M.D.Internal Medicine Physician1639242241

Verify Stephen G. Axelrode in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A4852
    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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17% fewer Medicare Part D claims than the average family medicine physician in 2024

2,927 Medicare Part D claims for 401 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 113 claims were for opioids.

  1. Stephen Axelrode2,927
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium216 claims
  2. Atorvastatin Calcium163 claims
  3. Amlodipine Besylate139 claims
  4. Tamsulosin Hcl81 claims
  5. Lisinopril73 claims
  6. Levothyroxine Sodium70 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.

Stephen G. Axelrode among 17,133 family medicine physician records in California

Stephen G. Axelrode, D.O. 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1980 · median 2005 among the 10,652 with a school on file
  • Record last updated2023 · 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).

10 family medicine physician records list a practice address in Calabasas

They are 10 of the 786 NPPES records with a practice address in Calabasas, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Kathleen Anderson, MDCalabasas, CA 913021629029996
  2. Robert Feher, M.D.Calabasas, CA 913021962437202
  3. Sharon Macaluso, M.D.Calabasas, CA 913021174964894
  4. Lori Musto, D.O.Calabasas, CA 913021760467286
  5. Joel Popson, MDCalabasas, CA 913021164585196
  6. Laura Purdy, MDCalabasas, CA 913021093058463
  7. Noel Purkin, M.D. FRCS(C)Calabasas, CA 913021134320625
  8. Isaac Sinai, M.D.Calabasas, CA 913021669823860

Common questions

What is Stephen G. Axelrode, D.O.'s NPI number?

Stephen G. Axelrode, D.O.'s National Provider Identifier (NPI) is 1871694398, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen G. Axelrode, D.O. located?

The NPPES record lists a practice address at 26585 Agoura RD Ste 330, Calabasas, CA, 91302. Phone: (818) 876-1050. Providers update this record themselves, so call before visiting.

How can I verify Stephen G. Axelrode, D.O.'s license?

NPPES lists California license number 20A4852, 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 Stephen G. Axelrode, D.O. prescribe under Medicare Part D?

In 2024, Stephen G. Axelrode, D.O. had 2,927 Medicare Part D claims for 401 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.