NPPES file of Aug 9, 2026

Shima Radjabian, MD

Internal Medicine Physician · Anaheim, CA

Shima Radjabian, MD is an internal medicine physician with a practice address in Anaheim, California, and NPI 1720057136, issued on Mar 16, 2006. Check the license (California A054979, 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
1720057136
Name
Shima Radjabian
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A054979 CA
Self-reported in NPPES; status is on the state search
Practice location
1236 N Magnolia Ave, Anaheim, CA 92801
Phone
(714) 995-1000
Enumerated
Mar 16, 2006
Record last updated
Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00A0549790 CA
Medicare enrollment
Enrolled (PECOS I20060403000268); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 1994
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.
Download card Updates feed

Also registered at 1236 N Magnolia Ave

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

  1. Carmen CondraschiDiabetes Educator Registered Nurse1174975403
  2. Tania Greenwood, MSWSocial Worker1881856870
  3. Sherlyn LeeRegistered Dietitian1093022535
  4. Zhigang Song, M.D., PH.D.Gastroenterology Physician1437309440

Verify Shima Radjabian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A054979
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

90% fewer Medicare Part D claims than the average internal medicine physician in 2024

328 Medicare Part D claims for 123 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Shima Radjabian328
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate22 claims
  2. Furosemide20 claims
  3. Bisoprolol Fumarate19 claims
  4. Cefpodoxime Proxetil18 claims
  5. Carvedilol16 claims
  6. Lisinopril16 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 one group practice

  1. Southern California Permanente Medical GroupOntario, CA

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

Shima Radjabian among 17,696 internal medicine physician records in California

Shima Radjabian, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1994 · median 2004 among the 11,065 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

189 internal medicine physician records list a practice address in Anaheim

They are 189 of the 9,018 NPPES records with a practice address in Anaheim, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Amirtha Ajit, MDAnaheim, CA 928011881688422
  2. Jagminder Bhalla, M.D.Anaheim, CA 928011003879743
  3. Srikrishna Chundru, MDAnaheim, CA 928011932162815
  4. Kenneth Han, D.O.Anaheim, CA 928011811960982
  5. Hooshang Javaheri, MDAnaheim, CA 928011063419448
  6. Edwin Mattson, MDAnaheim, CA 928011770580920
  7. Min Min Mya, M.D.Anaheim, CA 928011154369148
  8. Parvin Nazari, MDAnaheim, CA 928011437148632

Common questions

What is Shima Radjabian, MD's NPI number?

Shima Radjabian, MD's National Provider Identifier (NPI) is 1720057136, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shima Radjabian, MD located?

The NPPES record lists a practice address at 1236 N Magnolia Ave, Anaheim, CA, 92801. Phone: (714) 995-1000. Providers update this record themselves, so call before visiting.

How can I verify Shima Radjabian, MD's license?

NPPES lists California license number A054979, 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 Shima Radjabian, MD prescribe under Medicare Part D?

In 2024, Shima Radjabian, MD had 328 Medicare Part D claims for 123 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.