NPPES file of Aug 9, 2026

Gelareh Vahdati

Nuclear Medicine Physician · Irvine, CA

Gelareh Vahdati is a nuclear medicine physician with a practice address in Irvine, California, and NPI 1871005876, issued on Oct 30, 2017. Check the license (California A175751, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871005876
Name
Gelareh Vahdati
Primary taxonomy
Nuclear Medicine Physician 207U00000X
License number
A175751 CA
Self-reported in NPPES; status is on the state search
Practice location
4 Caraway, Irvine, CA 92604
Phone
(310) 906-9595
Enumerated
Oct 30, 2017
Record last updated
Oct 25, 2024
Medicare enrollment
Enrolled (PECOS I20221121002201); 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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Verify Gelareh Vahdati in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A175751
    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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The MIPS final score for 2023 (Medicare payment program): 0 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $99.73

4 payments; by number, the most common kind was food and beverage; the largest payer was Progenics Pharmaceuticals, Inc. The 172 providers of this specialty with any payment received $4,384.46 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gelareh Vahdati$99.73
  2. Specialty average$4,384.46

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupPanorama City, CA

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

Gelareh Vahdati among 150 nuclear medicine physician records in California

Gelareh Vahdati is one of 150 nuclear medicine physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.

  • NPI issued2017 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2003 · median 1999 among the 72 with a school on file
  • Record last updated2024 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207U00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nuclear Medicine Physician providers in California

There are 150 nuclear medicine physician records in California.

The 8 nuclear medicine physician records with the nearest ZIP codes

  1. Rajiv Tangri, D.O.Irvine, CA 926181972659308
  2. Richard Black, DOMurrieta, CA 925631093798720
  3. Ernie Meth, M.D.Murrieta, CA 925621972548188
  4. Peter Phan, MDAliso Viejo, CA 926561811195563
  5. William Holtz, M.D.Newport Beach, CA 926601700988268
  6. Kenneth Lyons, M.D.Newport Beach, CA 926601770523391
  7. Douglas Knox, MDRiverside, CA 925061063495984
  8. Tushar Patel, M.D.Fountain Valley, CA 927081093884538

Common questions

What is Gelareh Vahdati's NPI number?

Gelareh Vahdati's National Provider Identifier (NPI) is 1871005876, issued on Oct 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Gelareh Vahdati located?

The NPPES record lists a practice address at 4 Caraway, Irvine, CA, 92604. Phone: (310) 906-9595. Providers update this record themselves, so call before visiting.

How can I verify Gelareh Vahdati's license?

NPPES lists California license number A175751, 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.

What is Gelareh Vahdati's MIPS final score?

The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.