Dr. Ivan C. Ho, MD

  • Los Angeles, CA
  • Cardiac electrophysiologist
NPI1578554002PAC ID7719912633
Medicare services, 2024
3,274
Medicare patients, 2024
794
Part D claims, 2024
312
Publications
1
Clinical trials
1
Practice address
1500 San Pablo Street, Los Angeles, CA 90033
Practice phone
Call (323) 442-8656
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Keck Hospital of USC

Hospital · Los Angeles, California

See all 7 affiliations

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Dr. Ivan C. Ho is a cardiac electrophysiologist in Los Angeles, California

Dr. Ho practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.

Dr. Ho's NPI, 1578554002, was assigned on November 3, 2005. Dr. Ho graduated from Harvard Medical School in 2001. Dr. Ho's California license number on file is A103076.

NPI and contact details
Medicare PAC ID
7719912633
NPI enumeration date
November 3, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 442-8656
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

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

Dr. Ivan C. Ho practices at Keck Hospital of USC in Los Angeles, California

Dr. Ho's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.

  • Keck Hospital of USC
    1500 San Pablo Street, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 442-8656

Source: Dmand AI Affiliation Data

Dr. Ivan C. Ho is affiliated with 5 sites of care and 2 medical groups

Dr. Ho's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dr. Ho is also affiliated with PIH Health Good Samaritan Hospital. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Ho to 1 more hospital, 1 other site, 1 urgent care center and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Ho

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

Dmand AI tracks the EHR system at Dr. Ivan C. Ho's practice

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

EHR by site
SiteEHR vendor and product
Keck Hospital of USCAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ivan C. Ho is one of 284 cardiac electrophysiologists in California

Clinical cardiac electrophysiology is Dr. Ho's primary specialty in the NPI Registry, under taxonomy code 207RC0001X. Dr. Ho is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Ho's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Clinical cardiac electrophysiology, CaliforniaPrimaryLicense A103076 · 2008 to 2025 · taxonomy 207RC0001X
  • Internal medicine, MassachusettsLicense 218640 · 2003 to 2008 · taxonomy 207R00000X

Clinical focus

Dmand AI lists atrial fibrillation and flutter, cardiac arrhythmia, heart blockage, intermittent racing heartbeat (PSVT), pacemaker or defibrillator implantation, pacemaker replacement, sick sinus syndrome and ventricular tachycardia among the conditions Dr. Ho treats.

Cardiac electrophysiologists near Dr. Ho

Counts of cardiac electrophysiologists 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. Ivan C. Ho billed Medicare for 3,274 services in 2024

CMS data shows 3,274 Medicare services from Dr. Ho across 28 procedure codes in 2024, for 794 Medicare patients. Medicare paid $271,992 for them.

Medicare services, 20243,274
Medicare patients794
Paid by Medicare$271,992
Procedure codes28

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

  • 2023
  • 2024
Tests and treatments
2023: 1,7782024: 1,9188%
Office and hospital visits
2023: 1,2012024: 1,2565%
Other services
2023: 02024: 54
Surgery
2023: 412024: 4612%

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

  • In an office1,98961%
  • In a facility1,28539%

Dr. Ho compared with the California median for cardiac electrophysiologists, 2024

  • Dr. Ho
  • California median
Medicare services
3,274vs 2,50231% above
Medicare patients
794vs 784Close to median
Part D claims
255vs 76367% below

Medians across 269 cardiac electrophysiologists in California with Dmand AI profiles that report each measure.

Dr. Ho'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. Ho

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ho and other cardiac electrophysiologists in California.

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

Dr. Ivan C. Ho treated 794 Medicare patients in 2024, average age 76

CMS counts 794 Medicare patients who saw Dr. Ho in 2024. The largest group is 75 to 84, with 326 patients. 75% of them have atrial fibrillation, and 75% have high blood pressure. 36% are also on Medicaid. Their average risk score is 1.76, 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. Ho's median patient age at 73, with 39% women.

Medicare patients, 2024794
Average age76
Average risk score1.76
Also on Medicaid36%

Dr. Ho's Medicare patients by age, 2024

Dr. Ho's Medicare patients by sex, 2024

  • Women35244%
  • Men44256%

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

  1. Atrial fibrillation75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Arthritis53%
  5. Ischemic heart disease46%
  6. Diabetes42%
  7. Heart failure39%
  8. Chronic kidney disease37%

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

Dr. Ho's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women39%
  • Men60%

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

Dr. Ivan C. Ho wrote 312 Medicare Part D claims in 2024

In 2024, Dr. Ho wrote 312 Medicare Part D claims for 104 patients. 81% of them were for generic drugs. CMS names the drug for 255 of them, across 11 drugs with 11 or more claims each, at $94,520 in total drug cost. In 2023, CMS named 319 claims across 11 drugs.

Part D claims, 2024312
Drugs named by CMS11
Total drug cost$94,520
Part D patients104

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

  • Generic252 claims81%
  • Brand-name60 claims19%

Dr. Ho'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3192024: 25520%

Drugs named by CMS: 11 in 2024, 11 in 2023.

See all prescribing by Dr. Ho

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. Ivan C. Ho ranks in the 74th percentile for pacemaker insertion or repair in Medicare

Dr. Ho accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ho as offering telehealth. CMS counts 24 procedures of pacemaker insertion or repair by Dr. Ho, more than 74% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Ho ranks in Medicare procedure volume

Pacemaker insertion or repair
74th percentile24 procedures

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

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

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Dr. Ivan C. Ho has 1 publication on record

Dmand AI links 1 paper to Dr. Ho in 2014. Dr. Ho's most frequent co-authors are Anil Kumar Bhandari, MD and David Shefveland Cannom, MD.

Papers1

Dr. Ho's most frequent co-authors

Recent publications by Dr. Ho

See all 1 publications and co-authors

See who Dr. Ho researches with

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

How network discovery works

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

Dr. Ivan C. Ho has worked on 1 clinical trial

Dmand AI links Dr. Ho to 1 clinical trial. Conditions studied include Atrial Fibrillation and Arrhythmias, Cardiac.

Conditions in Dr. Ho's trials

  • Atrial Fibrillation
  • Arrhythmias, Cardiac

Investigators on the most trials with Dr. Ho

Recent clinical trials with Dr. Ho

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Ivan C. Ho received $521,882 in industry payments from 2016 to 2025

CMS Open Payments shows 1,764 general payments to Dr. Ho from 22 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 55% of the total. Biosense Webster, Inc. paid the most, $186,632.

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

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

$521.9Kin total
  • Consulting fees$286,36155%
  • Speaker and faculty fees$79,06515%
  • Travel and lodging$59,52311%
  • Food and beverage$56,19711%
  • Other$40,7258%

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

Share is of all general payments to this clinician.

See all payments to Dr. Ho

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

Dr. Ivan C. Ho has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Ho, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Ho

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • ACC Fellow
    • Fellow (FHRS)

Source: Dmand AI Professional Profile Data

Dr. Ivan C. Ho graduated from Harvard Medical School

Dr. Ho graduated from Harvard Medical School in 2001. Dr. Ho is a member of ACC.

  1. Medical schoolHarvard Medical School
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in clinical cardiac electrophysiologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Ivan C. Ho accepts plans from 11 insurance carriers

Dr. Ho is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • LA Care
  • Regence Health Plans
  • +3 more carriersWith a free account

Plan types Dr. Ho accepts, by number of carriers

  1. Medicare9
  2. PPO7
  3. HMO5
  4. POS4
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Ivan C. Ho'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)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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Ivan C. Ho

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. Ivan C. Ho's NPI number?

Dr. Ivan C. Ho's NPI number is 1578554002. It was assigned on November 3, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Ivan C. Ho?

Dr. Ivan C. Ho is a cardiac electrophysiologist in Los Angeles, California. The primary specialty in the NPI Registry is Clinical Cardiac Electrophysiology Physician (taxonomy code 207RC0001X).

Where does Dr. Ivan C. Ho practice?

Dr. Ho practices at 1500 San Pablo Street, Los Angeles, CA 90033. Dr. Ho's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dmand AI also links Dr. Ho to 1 hospital, 1 other site, 1 urgent care center and 1 medical group.

What is Dr. Ivan C. Ho's office phone number?

The practice phone on file for Dr. Ho is (323) 442-8656.

What is Dr. Ivan C. Ho's medical license number?

Dr. Ho's California license number on file is A103076, one of the licenses on file in 2 states.

Which states has Dr. Ivan C. Ho been licensed in?

Dmand AI has state licenses on file for Dr. Ho in California (2008 to 2025) and Massachusetts (2003 to 2008).

Which hospitals is Dr. Ivan C. Ho affiliated with?

Dr. Ho practices at Keck Hospital of USC in Los Angeles, California. Dr. Ho is also affiliated with PIH Health Good Samaritan Hospital. Dmand AI links Dr. Ho to 1 more hospital.

What medical group is Dr. Ivan C. Ho part of?

Dr. Ho is linked to USC Care Medical Group. Dmand AI links Dr. Ho to 1 more medical group.

Does Dr. Ivan C. Ho accept Medicare?

Yes. CMS data shows Dr. Ho billed Medicare for 3,274 services in 2024, and Dr. Ho accepts Medicare assignment.

Does Dr. Ivan C. Ho offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Ivan C. Ho see?

CMS counts 794 Medicare patients who saw Dr. Ho in 2024, with an average age of 76.

Is Dr. Ivan C. Ho board certified?

Yes. Dr. Ho is board certified in cardiovascular disease by the American Board of Internal Medicine.

What services does Dr. Ivan C. Ho bill to Medicare?

In 2024, Dr. Ho's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and heart test or procedure (93010).

Where did Dr. Ivan C. Ho go to medical school?

Dr. Ho graduated from Harvard Medical School in 2001.

What drugs does Dr. Ivan C. Ho prescribe most?

In 2024 Medicare Part D data, Dr. Ho's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Flecainide Acetate.

Has Dr. Ivan C. Ho received payments from drug or device companies?

CMS Open Payments shows $521,882 in general payments to Dr. Ho from 22 companies from 2016 to 2025. The largest total came from Biosense Webster, Inc.

How long has Dr. Ivan C. Ho been practicing?

Dr. Ho graduated from medical school in 2001, 25 years ago.

Does Dr. Ivan C. Ho do research?

Dmand AI links 1 publication to Dr. Ho. Dr. Ho has worked on 1 clinical trial.

Who does Dr. Ivan C. Ho publish with?

Dr. Ho's most frequent co-authors are Anil Kumar Bhandari, MD (1 shared paper) and David Shefveland Cannom, MD (1 shared paper).

What insurance does Dr. Ivan C. Ho accept?

Dr. Ho is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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