Dr. Homan Abdollahzadeh, MD

  • La Quinta, CA
  • Gastroenterologist
NPI1184634826PAC ID1951308782
Medicare services, 2024
688
Medicare patients, 2024
438
Part D claims, 2024
4,969
Clinical trials
1
MIPS score, 2024
85
Practice address
47120 Dune Palms Road Suite 111, La Quinta, CA 92253
Practice phone
Call (760) 219-0155
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Advanced Endoscopy Centers

Surgery Center - Not Medicare-Certified · La Quinta, California

See all 7 affiliations

Find Dr. Abdollahzadeh's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Homan Abdollahzadeh is a gastroenterologist in La Quinta, California

Dr. Abdollahzadeh practices at Advanced Endoscopy Centers in La Quinta, California.

Dr. Abdollahzadeh's NPI, 1184634826, was assigned on August 8, 2006. Dr. Abdollahzadeh graduated from Wayne State University School Of Medicine in 1995. Dr. Abdollahzadeh holds California license A60802.

NPI and contact details
Medicare PAC ID
1951308782
NPI enumeration date
August 8, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(760) 219-0155
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
57
Medical school graduation
1995

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Homan Abdollahzadeh practices at Advanced Endoscopy Centers in La Quinta, California

Dr. Abdollahzadeh's primary practice is Advanced Endoscopy Centers, at 47120 Dune Palms Road Suite 111, La Quinta, CA 92253. The practice phone is (760) 219-0155.

  • Advanced Endoscopy Centers
    47120 Dune Palms Road Suite 111, La Quinta, CA 92253Phone(760) 219-0155

Source: Dmand AI Affiliation Data

Dr. Homan Abdollahzadeh is affiliated with 5 sites of care and 2 medical groups

Dr. Abdollahzadeh's primary practice is Advanced Endoscopy Centers in La Quinta, California. Dr. Abdollahzadeh is also affiliated with Eisenhower Health. The medical group on file is Eisenhower Medical Associates. Dmand AI also links Dr. Abdollahzadeh to 1 more hospital, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Abdollahzadeh

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Homan Abdollahzadeh's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abdollahzadeh practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advanced Endoscopy CentersAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Abdollahzadeh practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Homan Abdollahzadeh is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Abdollahzadeh's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Abdollahzadeh is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Abdollahzadeh is licensed in California.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A60802 · 1996 to 2026 · taxonomy 207RG0100X

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, chronic indigestion, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver and gastroduodenitis among the conditions Dr. Abdollahzadeh treats.

Gastroenterologists near Dr. Abdollahzadeh

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

1,977gastroenterologists in California
3gastroenterologists in La Quinta

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Homan Abdollahzadeh billed Medicare for 688 services in 2024

CMS data shows 688 Medicare services from Dr. Abdollahzadeh across 9 procedure codes in 2024, for 438 Medicare patients. Medicare paid $64,350 for them.

Medicare services, 2024688
Medicare patients438
Paid by Medicare$64,350
Procedure codes9

Dr. Abdollahzadeh's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,1002024: 43461%
Surgery
2023: 5242024: 25452%
Other services
2023: 172024: 0100%

Where Dr. Abdollahzadeh's Medicare services took place, 2024

  • In an office38556%
  • In a facility30344%

Dr. Abdollahzadeh compared with the California median for gastroenterologists, 2024

  • Dr. Abdollahzadeh
  • California median
Medicare services
688vs 58617% above
Medicare patients
438vs 30245% above
Part D claims
4,729vs 38012.4 times

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Dr. Abdollahzadeh's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Abdollahzadeh

Need commercial claims for Dr. Abdollahzadeh?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Abdollahzadeh and other gastroenterologists in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Homan Abdollahzadeh treated 438 Medicare patients in 2024, average age 71

CMS counts 438 Medicare patients who saw Dr. Abdollahzadeh in 2024. The largest group is 65 to 74, with 231 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 46% are also on Medicaid. Their average risk score is 1.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Abdollahzadeh's median patient age at 66, with 52% women.

Medicare patients, 2024438
Average age71
Average risk score1.60
Also on Medicaid46%

Dr. Abdollahzadeh's Medicare patients by age, 2024

Dr. Abdollahzadeh's Medicare patients by sex, 2024

  • Women20146%
  • Men23754%

Chronic conditions among Dr. Abdollahzadeh's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis53%
  4. Diabetes37%
  5. Mood disorders31%
  6. Anxiety30%
  7. Chronic kidney disease29%
  8. Depression27%

Share of Medicare patients with each condition. A patient can have several.

Dr. Abdollahzadeh's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women52%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Homan Abdollahzadeh wrote 4,969 Medicare Part D claims in 2024

In 2024, Dr. Abdollahzadeh wrote 4,969 Medicare Part D claims for 3,378 patients. 59% of them were for generic drugs. CMS names the drug for 4,729 of them, across 38 drugs with 11 or more claims each, at $1,021,749 in total drug cost. In 2023, CMS named 3,992 claims across 37 drugs.

Part D claims, 20244,969
Drugs named by CMS38
Total drug cost$1M
Part D patients3,378

Dr. Abdollahzadeh's Part D claims by kind of drug, 2024

  • Generic2,951 claims59%
  • Brand-name2,018 claims41%

Dr. Abdollahzadeh's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Abdollahzadeh's Part D claims, 2024

  • Antibiotics4%177 of 4,969 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3,9922024: 4,72918%

Drugs named by CMS: 38 in 2024, 37 in 2023.

See all prescribing by Dr. Abdollahzadeh

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Homan Abdollahzadeh scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Abdollahzadeh for performance year 2024, reported as part of a group. Dr. Abdollahzadeh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Abdollahzadeh as offering telehealth. CMS counts 214 procedures of colonoscopy by Dr. Abdollahzadeh, more than 94% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Abdollahzadeh's MIPS scores, performance year 2024

  • 85of 100Final score
  • 56.4of 100Quality
  • 40of 100Improvement Activities
  • 83of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Abdollahzadeh ranks in Medicare procedure volume

Colonoscopy
94th percentile214 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
90th percentile200 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find gastroenterologists like Dr. Abdollahzadeh by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Homan Abdollahzadeh has worked on 1 clinical trial

Dmand AI links Dr. Abdollahzadeh to 1 clinical trial. Conditions studied include Thrombocytopenia and Cytopenia. Open Payments lists research payments to Dr. Abdollahzadeh that name 1 trial.

Conditions in Dr. Abdollahzadeh's trials

  • Thrombocytopenia
  • Cytopenia

Recent clinical trials with Dr. Abdollahzadeh

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Homan Abdollahzadeh received $4,484 in industry payments from 2016 to 2025

CMS Open Payments shows 198 general payments to Dr. Abdollahzadeh from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 62% of the total. RedHill Biopharma Inc. paid the most, $1,665. It also lists 4 research payments totaling $2,656 in 2019, naming 1 clinical trial.

General payments to Dr. Abdollahzadeh by program year, 2016 to 2025

General payments to Dr. Abdollahzadeh by kind, 2016 to 2025

$4.5Kin total
  • Food and beverage$2,80262%
  • Consulting fees$1,66537%
  • Education$170%

Companies that paid Dr. Abdollahzadeh the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Abdollahzadeh

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Homan Abdollahzadeh graduated from Wayne State University School Of Medicine

Dr. Abdollahzadeh graduated from Wayne State University School Of Medicine in 1995.

  1. Medical schoolWayne State University School Of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Homan Abdollahzadeh accepts plans from 10 insurance carriers

Dr. Abdollahzadeh is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Kaiser Permanente
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • Regence Health Plans
  • +2 more carriersWith a free account

Plan types Dr. Abdollahzadeh accepts, by number of carriers

  1. Medicare8
  2. HMO6
  3. PPO6
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Homan Abdollahzadeh's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Homan Abdollahzadeh

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Homan Abdollahzadeh's NPI number?

Dr. Homan Abdollahzadeh's NPI number is 1184634826. It was assigned on August 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Homan Abdollahzadeh?

Dr. Homan Abdollahzadeh is a gastroenterologist in La Quinta, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Homan Abdollahzadeh practice?

Dr. Abdollahzadeh practices at 47120 Dune Palms Road Suite 111, La Quinta, CA 92253. Dr. Abdollahzadeh's primary practice is Advanced Endoscopy Centers in La Quinta, California. Dmand AI also links Dr. Abdollahzadeh to 1 hospital, 1 physician office, 1 group practice or clinic and 1 medical group.

What is Dr. Homan Abdollahzadeh's office phone number?

The practice phone on file for Dr. Abdollahzadeh is (760) 219-0155.

What is Dr. Homan Abdollahzadeh's medical license number?

Dr. Abdollahzadeh holds California license A60802.

Which hospitals is Dr. Homan Abdollahzadeh affiliated with?

Dr. Abdollahzadeh is affiliated with Eisenhower Health. Dmand AI links Dr. Abdollahzadeh to 1 more hospital.

What medical group is Dr. Homan Abdollahzadeh part of?

Dr. Abdollahzadeh is linked to Eisenhower Medical Associates. Dmand AI links Dr. Abdollahzadeh to 1 more medical group.

Does Dr. Homan Abdollahzadeh accept Medicare?

Yes. CMS data shows Dr. Abdollahzadeh billed Medicare for 688 services in 2024, and Dr. Abdollahzadeh accepts Medicare assignment.

Does Dr. Homan Abdollahzadeh offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Abdollahzadeh as offering telehealth services.

What is Dr. Homan Abdollahzadeh's MIPS score?

Dr. Abdollahzadeh's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Homan Abdollahzadeh see?

CMS counts 438 Medicare patients who saw Dr. Abdollahzadeh in 2024, with an average age of 71.

Is Dr. Homan Abdollahzadeh board certified?

Yes. Dr. Abdollahzadeh is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Homan Abdollahzadeh bill to Medicare?

In 2024, Dr. Abdollahzadeh's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (43239) and office visit, new patient (99203).

Where did Dr. Homan Abdollahzadeh go to medical school?

Dr. Abdollahzadeh graduated from Wayne State University School Of Medicine in 1995.

What drugs does Dr. Homan Abdollahzadeh prescribe most?

In 2024 Medicare Part D data, Dr. Abdollahzadeh's most prescribed drugs by claims were Clenpiq, Sod Sulf-Potass Sulf-Mag Sulf and Gavilyte-C.

Has Dr. Homan Abdollahzadeh received payments from drug or device companies?

CMS Open Payments shows $4,484 in general payments to Dr. Abdollahzadeh from 25 companies from 2016 to 2025. The largest total came from RedHill Biopharma Inc.

How long has Dr. Homan Abdollahzadeh been practicing?

Dr. Abdollahzadeh graduated from medical school in 1995, 31 years ago.

Does Dr. Homan Abdollahzadeh do research?

Dr. Abdollahzadeh has worked on 1 clinical trial.

What insurance does Dr. Homan Abdollahzadeh accept?

Dr. Abdollahzadeh is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

Selling to gastroenterology practices?

See gastroenterologists in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)