Dr. Ali Ezzati, MD

  • Orange, CA
  • Neurologist
NPI1649617333PAC ID2860733417
Medicare services, 2024
109
Medicare patients, 2024
59
Part D claims, 2017
35
Publications
53
Hospital affiliations
1
Practice address
101 City Drive South, Orange, CA 92868
Practice phone
Call (714) 456-7890
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCI Health - Orange

Hospital · Orange, California

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Dr. Ali Ezzati is a neurologist in Orange, California

Dr. Ezzati practices at UCI Health - Orange in Orange, California, part of UC Irvine.

Dr. Ezzati's NPI, 1649617333, was assigned on June 4, 2013. Dr. Ezzati holds California license A174796.

NPI and contact details
Medicare PAC ID
2860733417
NPI enumeration date
June 4, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 456-7890
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
43
Medical school graduation
2009

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

Dr. Ali Ezzati practices at UCI Health - Orange in Orange, California

Dr. Ezzati's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.

  • UCI Health - Orange
    101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890

Source: Dmand AI Affiliation Data

Dr. Ali Ezzati is affiliated with 1 site of care and 1 medical group

Dr. Ezzati's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health Physicians.

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

Dmand AI tracks the EHR system at Dr. Ali Ezzati's practice

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

EHR by site
SiteEHR vendor and product
UCI Health - OrangeAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ali Ezzati is one of 2,207 neurologists in California

Neurology is Dr. Ezzati's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Ezzati's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Neurology, CaliforniaPrimaryLicense A174796 · taxonomy 2084N0400X
  • New York licenseLicense 288381

Neurologists near Dr. Ezzati

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

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

Dr. Ali Ezzati billed Medicare for 109 services in 2024

CMS data shows 109 Medicare services from Dr. Ezzati across 3 procedure codes in 2024, for 59 Medicare patients. Medicare paid $13,620 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024109
Medicare patients59
Paid by Medicare$13,620
Procedure codes3

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

  • 2023
  • 2024
Office and hospital visits
2023: 712024: 10954%

Dr. Ezzati compared with the California median for neurologists, 2024

  • Dr. Ezzati
  • California median
Medicare services
109vs 40473% below
Medicare patients
59vs 19069% below
Part D claims
35vs 32489% below

Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.

Dr. Ezzati'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. Ezzati

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

Dr. Ali Ezzati treated 59 Medicare patients in 2024, average age 65

CMS counts 59 Medicare patients who saw Dr. Ezzati in 2024. The largest group is under 65, with 21 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 69% are also on Medicaid. Their average risk score is 2.46, 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. Ezzati's median patient age at 48, with 55% women.

Medicare patients, 202459
Average age65
Average risk score2.46
Also on Medicaid69%

Dr. Ezzati's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Ezzati's Medicare patients by sex, 2024

  • Women2644%
  • Men3356%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis56%
  4. Mood disorders44%
  5. Stroke or TIA44%
  6. Depression42%
  7. Anxiety41%
  8. Alzheimer's and dementia39%

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

Dr. Ezzati's patients across all payers

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

Patient panel by age, all payers

Median age 48

Patient panel by sex, all payers

  • Women55%
  • Men43%

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

Dr. Ali Ezzati wrote 35 Medicare Part D claims in 2017

In 2017, Dr. Ezzati wrote 35 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $648 in total drug cost. In 2016, CMS named 30 claims across 2 drugs.

Part D claims, 201735
Drugs named by CMS2
Total drug cost$648

Dr. Ezzati's most prescribed drugs by claims, 2017

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

Part D claims for drugs CMS names, 2016 to 2017

  • 2016
  • 2017
Claims for drugs CMS names
2016: 302017: 3517%

Drugs named by CMS: 2 in 2017, 2 in 2016.

See all prescribing by Dr. Ezzati

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

How Dr. Ali Ezzati takes part in Medicare

Dr. Ezzati accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Ali Ezzati has 53 publications on record

Dmand AI links 53 papers to Dr. Ezzati, published from 2013 to 2025. 2021 was the busiest year, with 6. The most frequent topics are Alzheimer Disease, Cognitive Dysfunction and Magnetic Resonance Imaging. Dr. Ezzati has published most often in J Alzheimers Dis. Dr. Ezzati's most frequent co-authors are Michael L. Lipton, MD, PhD, Michael L. Reed, MD and Joe Verghese, MD.

Papers53
Years published2013 to 2025

Dr. Ezzati's papers by year, 2014 to 2025

Topics Dr. Ezzati writes about most

  • Alzheimer Disease
  • Cognitive Dysfunction
  • Magnetic Resonance Imaging
  • Neuropsychological Tests
  • Amyloid beta-Peptides
  • Aging
  • Hippocampus
  • Brain

Dr. Ezzati's most frequent co-authors

Recent publications by Dr. Ezzati

See all 53 publications and co-authors

See who Dr. Ezzati researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ezzati works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ali Ezzati received $2,723 in industry payments from 2022 to 2025

CMS Open Payments shows 4 general payments to Dr. Ezzati from 3 drug and device companies from 2022 to 2025. Consulting fees make up the largest share, 92% of the total. Corium, LLC paid the most, $2,650.

General payments to Dr. Ezzati by program year, 2022 to 2025

General payments to Dr. Ezzati by kind, 2022 to 2025

$2.7Kin total
  • Consulting fees$2,50092%
  • Food and beverage$2238%

Companies that paid Dr. Ezzati the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ezzati

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

Sources for Dr. Ali Ezzati'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Ali Ezzati

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. Ali Ezzati's NPI number?

Dr. Ali Ezzati's NPI number is 1649617333. It was assigned on June 4, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Ali Ezzati?

Dr. Ali Ezzati is a neurologist in Orange, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Ali Ezzati practice?

Dr. Ezzati practices at 101 City Drive South, Orange, CA 92868. Dr. Ezzati's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine.

What is Dr. Ali Ezzati's office phone number?

The practice phone on file for Dr. Ezzati is (714) 456-7890.

What is Dr. Ali Ezzati's medical license number?

Dr. Ezzati holds California license A174796, one of the licenses on file in 2 states.

Which states has Dr. Ali Ezzati been licensed in?

Dmand AI has state licenses on file for Dr. Ezzati in California and New York.

Which hospitals is Dr. Ali Ezzati affiliated with?

Dr. Ezzati practices at UCI Health - Orange in Orange, California.

What medical group is Dr. Ali Ezzati part of?

Dr. Ezzati is linked to UCI Health Physicians.

Does Dr. Ali Ezzati accept Medicare?

Yes. CMS data shows Dr. Ezzati billed Medicare for 109 services in 2024, and Dr. Ezzati accepts Medicare assignment.

How many Medicare patients does Dr. Ali Ezzati see?

CMS counts 59 Medicare patients who saw Dr. Ezzati in 2024, with an average age of 65.

Show 6 more questionsShow fewer questions

What services does Dr. Ali Ezzati bill to Medicare?

In 2024, Dr. Ezzati's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and emergency department visit (99285).

What drugs does Dr. Ali Ezzati prescribe most?

In 2017 Medicare Part D data, Dr. Ezzati's most prescribed drugs by claims were Levetiracetam and Gabapentin.

Has Dr. Ali Ezzati received payments from drug or device companies?

CMS Open Payments shows $2,723 in general payments to Dr. Ezzati from 3 companies from 2022 to 2025. The largest total came from Corium, LLC.

How long has Dr. Ali Ezzati been practicing?

Dr. Ezzati graduated from medical school in 2009, 17 years ago.

Does Dr. Ali Ezzati do research?

Dmand AI links 53 publications to Dr. Ezzati, published from 2013 to 2025.

Who does Dr. Ali Ezzati publish with?

Dr. Ezzati's most frequent co-authors are Michael L. Lipton, MD, PhD (8 shared papers), Michael L. Reed, MD (4 shared papers) and Joe Verghese, MD (3 shared papers).

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