NPPES file of Aug 9, 2026

Hossein Askariyeh Yazdy, MD

Surgery Physician · San Jose, CA

Hossein Askariyeh Yazdy, MD is a surgery physician with a practice address in San Jose, California, and NPI 1962588178, issued on Oct 31, 2006. Check the license (California A25165, 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
1962588178
Name
Hossein Askariyeh Yazdy
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
A25165 CA
Self-reported in NPPES; status is on the state search
Practice location
25 North 14TH Street, San Jose, CA 95112
Phone
(408) 947-1120
Enumerated
Oct 31, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(408) 947-1852
Medicaid ID
00A251650 CA
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 25 North 14TH Street

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

  1. Lakshmi Madireddi, MDPhysical Medicine & Rehabilitation Physician1770618613

Verify Hossein Askariyeh Yazdy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A25165
    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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86% fewer Medicare Part D claims than the average surgery physician in 2024

21 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.

  1. Hossein Askariyeh Yazdy21
  2. Specialty average147

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.

Hossein Askariyeh Yazdy among 3,118 surgery physician records in California

Hossein Askariyeh Yazdy, MD is one of 3,118 surgery physician records with a practice address in California. 75% 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, 55% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in California

There are 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Ayman Al Harakeh, M.D.San Jose, CA 951161578760633
  2. Thomas Hirai, MDSan Jose, CA 951161134231384
  3. Nang Nguyen, D.O.San Jose, CA 951161043326226
  4. Huy Nguyen, D.O.San Jose, CA 951161588770762
  5. Aravind Rangaraj, M.D.San Jose, CA 951161043278641
  6. Dennis Salcido, MDSan Jose, CA 951161811070063
  7. Victor Tsang, MDSan Jose, CA 951161043370505
  8. Hemant Keny, MDSan Jose, CA 951191821174343

Common questions

What is Hossein Askariyeh Yazdy, MD's NPI number?

Hossein Askariyeh Yazdy, MD's National Provider Identifier (NPI) is 1962588178, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hossein Askariyeh Yazdy, MD located?

The NPPES record lists a practice address at 25 North 14TH Street, San Jose, CA, 95112. Phone: (408) 947-1120. Providers update this record themselves, so call before visiting.

How can I verify Hossein Askariyeh Yazdy, MD's license?

NPPES lists California license number A25165, 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 Hossein Askariyeh Yazdy, MD prescribe under Medicare Part D?

In 2024, Hossein Askariyeh Yazdy, MD had 21 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.