NPPES file of Aug 9, 2026

Homan Abdollahzadeh, MD

Gastroenterology Physician · Palm Springs, CA

Homan Abdollahzadeh, MD is a gastroenterology physician with a practice address in Palm Springs, California, and NPI 1184634826, issued on Aug 8, 2006. Check the license (California A60802, 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
1184634826
Name
Homan Abdollahzadeh
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
A60802 CA
Self-reported in NPPES; status is on the state search
Practice location
1330 N Indian Canyon Dr, Palm Springs, CA 92262
Phone
(760) 864-4163
Enumerated
Aug 8, 2006
Record last updated
Nov 10, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(760) 864-4166
Medicaid ID
00A608020 CA
Medicare enrollment
Enrolled (PECOS I20061108000507); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 1995
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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Also registered at 1330 N Indian Canyon Dr

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

  1. Juan Acedo, COUNSELORAddiction (Substance Use Disorder) Counselor1427748706
  2. Scott Berry, LVNLicensed Vocational Nurse1770605289
  3. Brenda BuitronAddiction (Substance Use Disorder) Counselor1548985682
  4. Brendan Burke, R1339090219Addiction (Substance Use Disorder) Counselor1386287530
  5. Leslie Cameron, CADC-CASAddiction (Substance Use Disorder) Counselor1477928158
  6. Dixie ChallesAddiction (Substance Use Disorder) Counselor1689856031

Verify Homan Abdollahzadeh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A60802
    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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6.1 times the Medicare Part D claims of the average gastroenterology physician in 2024

4,969 Medicare Part D claims for 3,378 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.

  1. Homan Abdollahzadeh4,969
  2. Specialty average811

Most prescribed

  1. Clenpiq1,125 claims
  2. Sod Sulf-Potass Sulf-Mag Sulf653 claims
  3. Gavilyte-C529 claims
  4. Peg 3350-Electrolyte364 claims
  5. Peg-3350 And Electrolytes362 claims
  6. Gavilyte-G307 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score43.5
  2. Costout of 100 · 30%75.3
  3. Promoting interoperabilityout of 100 · 25%87.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $488.26

35 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Homan Abdollahzadeh$488.26
  2. Specialty average$5,015.95

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. Homan A Zadeh MD Mph IncPalm Springs, CA

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

Homan Abdollahzadeh among 2,140 gastroenterology physician records in California

Homan Abdollahzadeh, MD is one of 2,140 gastroenterology physician records with a practice address in California. 83% 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, 48% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1995 · median 2002 among the 1,538 with a school on file
  • Record last updated2016 · 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 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Vijay Agarwal, M.D.Palm Springs, CA 922621609964154
  2. Mehrdad Asgeri, MDPalm Springs, CA 922621063453868
  3. Brian Cleary, MDPalm Springs, CA 922621972697829
  4. Howard Congress, M.D.Palm Springs, CA 922621104874593
  5. Jorge Gutierrez, M.D.Palm Springs, CA 922621215914221
  6. Adewale Ajumobi, M.D.Rancho Mirage, CA 922701871777698
  7. Gary Annunziata, D.O.Rancho Mirage, CA 922701861447302
  8. James Conti, M.D.Rancho Mirage, CA 922701568614345

Common questions

What is Homan Abdollahzadeh, MD's NPI number?

Homan Abdollahzadeh, MD's National Provider Identifier (NPI) is 1184634826, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Homan Abdollahzadeh, MD located?

The NPPES record lists a practice address at 1330 N Indian Canyon Dr, Palm Springs, CA, 92262. Phone: (760) 864-4163. Providers update this record themselves, so call before visiting.

How can I verify Homan Abdollahzadeh, MD's license?

NPPES lists California license number A60802, 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 Homan Abdollahzadeh, MD prescribe under Medicare Part D?

In 2024, Homan Abdollahzadeh, MD had 4,969 Medicare Part D claims for 3,378 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Homan Abdollahzadeh, MD's MIPS final score?

The 2023 MIPS final score is 80.2 of 100, reported for the practice group. 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.