NPPES file of Aug 9, 2026

Alireza Abidi, M.D.

Gynecologic Oncology Physician · Sacramento, CA

Alireza Abidi, M.D. is a gynecologic oncology physician with a practice address in Sacramento, California, and NPI 1215919477, issued on Nov 15, 2005. Check the license (California A90381, 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
1215919477
Name
Alireza Abidi
Credential
M.D.
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License number
A90381 CA
Self-reported in NPPES; status is on the state search
Practice location
4860 Y St, Sacramento, CA 95817
Phone
(916) 734-6930
Enumerated
Nov 15, 2005
Record last updated
Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(916) 734-6666
Medicaid ID
00A903810 CA
Medicare enrollment
Enrolled (PECOS I20050811001138); accepts Medicare assignment
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.
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8 nearest gynecologic oncology physician records → All 176 in California → Look up another NPI →

Also registered at 4860 Y St

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

  1. Susan Abbott Rogge, NPWomen's Health Nurse Practitioner1245215581
  2. Tessnim Ahmad, MDGlaucoma Specialist (Ophthalmology) Physician1275161150
  3. Carol Albanese, M.D.Physical Medicine & Rehabilitation Physician1992786016
  4. Wesam AldulemeRegistered Respiratory Therapist1881176543
  5. Fatima Ali, MDAllergy & Immunology (Internal Medicine) Physician1093045023
  6. Julie Allen, MDFamily Medicine Physician1699090746

Verify Alireza Abidi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A90381    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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3.8 times the Medicare Part D claims of the average gynecologic oncology physician in 2024

736 Medicare Part D claims for 175 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. 38 claims were for opioids.

  1. Alireza Abidi736
  2. Specialty average195

Most prescribed

  1. Anastrozole117 claims
  2. Dexamethasone56 claims
  3. Ondansetron Hcl56 claims
  4. Gabapentin47 claims
  5. Estradiol46 claims
  6. Prednisone36 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 2 group practices

  1. Los Angeles Hematology-Oncology Medical GroupRiverside, CA
  2. Valley Obstetrics And Gynecology Medical Group IncColton, CA

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

Alireza Abidi among 176 gynecologic oncology physician records in California

Alireza Abidi, M.D. is one of 176 gynecologic oncology physician records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1997 · median 2004 among the 131 with a school on file
  • Record last updated2021 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecologic Oncology Physician providers in California

There are 176 gynecologic oncology physician records in California.

All 176 in California → Every provider in Sacramento → Gynecologic Oncology Physician nationwide →

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Edwin Alvarez, M.D.Sacramento, CA 958171710197330
  2. Alice Barr, MDSacramento, CA 958171982109286
  3. Rebecca Brooks, MDSacramento, CA 958171316155781
  4. Hui ChenSacramento, CA 958171891056677
  5. Katherine Jane Chua, MDSacramento, CA 958171265922025
  6. Vanessa Kennedy, MDSacramento, CA 958171528229507
  7. Gary Leiserowitz, M.D.Sacramento, CA 958171871575142
  8. Nancy Nguyen, MDSacramento, CA 958171518379171

Common questions

What is Alireza Abidi, M.D.'s NPI number?

Alireza Abidi, M.D.'s National Provider Identifier (NPI) is 1215919477, issued on Nov 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alireza Abidi, M.D. located?

The NPPES record lists a practice address at 4860 Y St, Sacramento, CA, 95817. Phone: (916) 734-6930. Providers update this record themselves, so call before visiting.

How can I verify Alireza Abidi, M.D.'s license?

NPPES lists California license number A90381, 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 Alireza Abidi, M.D. prescribe under Medicare Part D?

In 2024, Alireza Abidi, M.D. had 736 Medicare Part D claims for 175 beneficiaries; the average among gynecologic oncology physician prescribers was 195. 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.

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.