Dr. Ali Mahtabifard, MD

  • Orange, CA
  • Cardiothoracic surgeon
NPI1801872593PAC ID6204934805
Medicare services, 2024
73
Medicare patients, 2024
62
Part D claims, 2017
11
Publications
7
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

See all 3 affiliations

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Dr. Ali Mahtabifard is a cardiothoracic surgeon in Orange, California

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

Dr. Mahtabifard's NPI, 1801872593, was assigned on December 15, 2005. Dr. Mahtabifard graduated from New York Medical College in 1997. Dr. Mahtabifard's California license number on file is A86440.

NPI and contact details
Medicare PAC ID
6204934805
NPI enumeration date
December 15, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(714) 456-7890
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

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

Dr. Mahtabifard'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 Mahtabifard is affiliated with 2 sites of care and 1 medical group

Dr. Mahtabifard's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health Physicians. Dmand AI also links Dr. Mahtabifard to 1 more physician office, named with a free account.

See all 3 affiliations for Dr. Mahtabifard

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

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

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahtabifard practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCI Health - OrangeAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ali Mahtabifard is one of 568 cardiothoracic surgeons in California

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Mahtabifard's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Mahtabifard is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dr. Mahtabifard has a license on file in California.

Specialties and state licenses

  • Thoracic surgery (cardiothoracic vascular surgery), CaliforniaPrimaryLicense A86440 · 2004 to 2025 · taxonomy 208G00000X

Clinical focus

Dmand AI lists lung resection among the conditions Dr. Mahtabifard treats.

Cardiothoracic surgeons near Dr. Mahtabifard

Counts of cardiothoracic surgeons 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 Mahtabifard billed Medicare for 73 services in 2024

CMS data shows 73 Medicare services from Dr. Mahtabifard across 4 procedure codes in 2024, for 62 Medicare patients. Medicare paid $5,925 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202473
Medicare patients62
Paid by Medicare$5,925
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 922024: 6035%
Surgery
2023: 172024: 1324%

Dr. Mahtabifard compared with the California median for cardiothoracic surgeons, 2024

  • Dr. Mahtabifard
  • California median
Medicare services
73vs 11436% below
Medicare patients
62vs 9535% below
Part D claims
11vs 1942% below

Medians across 453 cardiothoracic surgeons in California with Dmand AI profiles that report each measure.

Dr. Mahtabifard'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. Mahtabifard

Need commercial claims for Dr. Mahtabifard?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mahtabifard and other cardiothoracic surgeons in California.

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

Dr. Ali Mahtabifard treated 62 Medicare patients in 2024, average age 73

CMS counts 62 Medicare patients who saw Dr. Mahtabifard in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 2.03, 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. Mahtabifard's median patient age at 65, with 46% women.

Medicare patients, 202462
Average age73
Average risk score2.03
Also on Medicaid44%

Dr. Mahtabifard's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Mahtabifard's Medicare patients by sex, 2024

  • Women2744%
  • Men3556%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer74%
  4. Arthritis40%
  5. COPD40%
  6. Ischemic heart disease40%
  7. Diabetes32%
  8. Chronic kidney disease31%

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

Dr. Mahtabifard's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women46%
  • Men53%

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

Dr. Ali Mahtabifard wrote 11 Medicare Part D claims in 2017

In 2017, Dr. Mahtabifard wrote 11 Medicare Part D claims. They cover 1 drug, with $371 in total drug cost.

Part D claims, 201711
Drugs named by CMS1
Total drug cost$371

Dr. Mahtabifard'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.

See all prescribing by Dr. Mahtabifard

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

Dr. Ali Mahtabifard offers telehealth to Medicare patients

Dr. Mahtabifard accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mahtabifard as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Ali Mahtabifard has 7 publications on record

Dmand AI links 7 papers to Dr. Mahtabifard, published from 2008 to 2023. The most frequent topics are Genetic Vectors, Adenoviridae and Gene Transfer Techniques. Dr. Mahtabifard has published most often in J Thorac Cardiovasc Surg. Dr. Mahtabifard's most frequent co-authors are Ronald G. Crystal, MD, Hari Balaji Keshava, MD and Allen M. Chen, MD.

Papers7
Years published2008 to 2023

Dr. Mahtabifard's papers by year, 2008 to 2023

Topics Dr. Mahtabifard writes about most

  • Genetic Vectors
  • Adenoviridae
  • Gene Transfer Techniques
  • Lung Neoplasms
  • Mice, Inbred C57BL
  • Tumor Cells, Cultured

Dr. Mahtabifard's most frequent co-authors

Recent publications by Dr. Mahtabifard

See all 7 publications and co-authors

See who Dr. Mahtabifard researches with

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

How network discovery works

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

Dr. Ali Mahtabifard received $56,115 in industry payments from 2016 to 2024

CMS Open Payments shows 118 general payments to Dr. Mahtabifard from 26 drug and device companies from 2016 to 2024. Education make up the largest share, 59% of the total. Intuitive Surgical, Inc. paid the most, $35,353.

General payments to Dr. Mahtabifard by program year, 2016 to 2024

General payments to Dr. Mahtabifard by kind, 2016 to 2024

$56.1Kin total
  • Education$33,01059%
  • Honoraria$9,00016%
  • Travel and lodging$4,5688%
  • Speaker and faculty fees$4,5008%
  • Other$5,0379%

Companies that paid Dr. Mahtabifard the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Mahtabifard

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

Dr. Ali Mahtabifard graduated from New York Medical College

Dr. Mahtabifard graduated from New York Medical College in 1997.

  1. Medical schoolNew York Medical College
  2. Board certified in thoracic and cardiac surgeryAmerican Board of Thoracic Surgery

Source: Dmand AI Professional Profile Data

Dr. Ali Mahtabifard accepts plans from 13 insurance carriers

Dr. Mahtabifard is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Mahtabifard accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Ali Mahtabifard'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)Doctors and Clinicians Utilization Data (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)
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. Ali Mahtabifard

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 Mahtabifard's NPI number?

Dr. Ali Mahtabifard's NPI number is 1801872593. It was assigned on December 15, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Ali Mahtabifard?

Dr. Ali Mahtabifard is a cardiothoracic surgeon in Orange, California. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).

Where does Dr. Ali Mahtabifard practice?

Dr. Mahtabifard practices at 101 City Drive South, Orange, CA 92868. Dr. Mahtabifard's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Mahtabifard to 1 physician office.

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

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

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

Dr. Mahtabifard's California license number on file is A86440.

Which hospitals is Dr. Ali Mahtabifard affiliated with?

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

What medical group is Dr. Ali Mahtabifard part of?

Dr. Mahtabifard is linked to UCI Health Physicians.

Does Dr. Ali Mahtabifard accept Medicare?

Yes. CMS data shows Dr. Mahtabifard billed Medicare for 73 services in 2024, and Dr. Mahtabifard accepts Medicare assignment.

Does Dr. Ali Mahtabifard offer telehealth?

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

How many Medicare patients does Dr. Ali Mahtabifard see?

CMS counts 62 Medicare patients who saw Dr. Mahtabifard in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Ali Mahtabifard board certified?

Yes. Dr. Mahtabifard is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.

What services does Dr. Ali Mahtabifard bill to Medicare?

In 2024, Dr. Mahtabifard's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99205) and office visit, established patient (99214).

Where did Dr. Ali Mahtabifard go to medical school?

Dr. Mahtabifard graduated from New York Medical College in 1997.

What drugs does Dr. Ali Mahtabifard prescribe most?

In 2017 Medicare Part D data, Dr. Mahtabifard's most prescribed drugs by claims were Synthroid.

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

CMS Open Payments shows $56,115 in general payments to Dr. Mahtabifard from 26 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Ali Mahtabifard been practicing?

Dr. Mahtabifard graduated from medical school in 1997, 29 years ago.

Does Dr. Ali Mahtabifard do research?

Dmand AI links 7 publications to Dr. Mahtabifard, published from 2008 to 2023.

Who does Dr. Ali Mahtabifard publish with?

Dr. Mahtabifard's most frequent co-authors are Ronald G. Crystal, MD (3 shared papers), Hari Balaji Keshava, MD (2 shared papers) and Allen M. Chen, MD (1 shared paper).

What insurance does Dr. Ali Mahtabifard accept?

Dr. Mahtabifard is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to thoracic surgery (cardiothoracic vascular surgery) practices?

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