NPPES file of Aug 9, 2026

Jamshid Tehranzadeh, MD

Diagnostic Radiology Physician · Orange, CA

Jamshid Tehranzadeh, MD is a diagnostic radiology physician with a practice address in Orange, California, and NPI 1568556827, issued on Oct 3, 2006. Check the license (California 000000A40403, 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
1568556827
Name
Jamshid Tehranzadeh
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
000000A40403 CA
Self-reported in NPPES; status is on the state search
Practice location
Uci Medical Center, Orange, CA 92868
Phone
(714) 456-8978
Enumerated
Oct 3, 2006
Record last updated
Feb 26, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090526000294); accepts 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 Uci Medical Center

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

  1. Amir Abolhoda, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1891875951
  2. Behnoosh Afghani, MDHospitalist Physician1528148681
  3. C Gregory Albers, MDGastroenterology Physician1982784047
  4. Michael Alkire, MDAnesthesiology Physician1619057783
  5. Byron J Allen, MDCardiovascular Disease Physician1134202658
  6. Bogi Andersen, MDEndocrinology, Diabetes & Metabolism Physician1164502233

Verify Jamshid Tehranzadeh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 000000A40403
    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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18% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024

42 Medicare Part D claims, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.

  1. Jamshid Tehranzadeh42
  2. Specialty average51

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. United Medical Imaging Healthcare IncLos Angeles, CA

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

Jamshid Tehranzadeh among 4,500 diagnostic radiology physician records in California

Jamshid Tehranzadeh, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1974 · median 2004 among the 3,130 with a school on file
  • Record last updated2008 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

122 diagnostic radiology physician records list a practice address in Orange

They are 122 of the 13,245 NPPES records with a practice address in Orange, and 4,500 diagnostic radiology physician records in California.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Elizabeth Cambray-Forker, D.O.Orange, CA 928681295734838
  2. Michael Forino, M.D.Orange, CA 928681891794319
  3. David Karlin, M.D.Orange, CA 928681477552016
  4. Paul Kupperstein, D.O.Orange, CA 928681679572218
  5. Mark Masotto, M.D.Orange, CA 928681033118336
  6. Stanley Nakamoto, M.D.Orange, CA 928681285633784
  7. Kurt Openshaw, M.D.Orange, CA 928681881693174
  8. Barry Paull, M.D.Orange, CA 928681982603486

Common questions

What is Jamshid Tehranzadeh, MD's NPI number?

Jamshid Tehranzadeh, MD's National Provider Identifier (NPI) is 1568556827, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jamshid Tehranzadeh, MD located?

The NPPES record lists a practice address at Uci Medical Center, Orange, CA, 92868. Phone: (714) 456-8978. Providers update this record themselves, so call before visiting.

How can I verify Jamshid Tehranzadeh, MD's license?

NPPES lists California license number 000000A40403, 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 Jamshid Tehranzadeh, MD prescribe under Medicare Part D?

In 2024, Jamshid Tehranzadeh, MD had 42 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. 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.