Dr. Ivan C. Ho, MD
Cardiac Electrophysiology (Clinical Cardiac Electrophysiology Physician)
1245 Wilshire Blvd, Suite 703
Los Angeles, CA 90017
Who else practices at this address →
Los Angeles County includes primary care (7% of residents) and mental health (13% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Harvard Medical School (2001)
- Years since graduation
- 25
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 794
Licensed in California since 2008, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2001Medical school: Harvard Medical School
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Clinical Cardiac Electrophysiology Physician primary
CA license A103076 (first issued 2008; current) -
Cardiovascular Disease Physician
MA license 218640 -
Internal Medicine Physician
MA license 218640
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Keck Hospital of Usc Los Angeles, CA
- Usc Arcadia Hospital Arcadia, CA
Medical groups
- Usc Care Medical Group Inc (1,380 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 794
- Services billed
- 3,451
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 778 | 491 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 349 | 236 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 252 | 165 |
| Programming of dual lead pacemaker system | 221 | 126 |
| Established patient office or other outpatient visit, 40-54 minutes | 146 | 117 |
| Evaluation of implantable heart and blood vessel monitoring system | 137 | 79 |
| New patient office or other outpatient visit, 45-59 minutes | 113 | 113 |
| Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 111 | 49 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 93 | 71 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | 87 | 85 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Eliquis (apixaban) Other prescribers in Los Angeles, CA | 45 |
| Metoprolol Succinate Other prescribers in Los Angeles, CA | 43 |
| Flecainide Acetate Other prescribers in Los Angeles, CA | 33 |
| Diltiazem 24hr Er (Cd) (diltiazem hcl) Other prescribers in Los Angeles, CA | 25 |
| Dofetilide | 22 |
| Sotalol (sotalol hcl) Other prescribers in Los Angeles, CA | 18 |
| Atorvastatin Calcium Other prescribers in Los Angeles, CA | 17 |
| Metoprolol Tartrate Other prescribers in Los Angeles, CA | 14 |
| Carvedilol Other prescribers in Los Angeles, CA | 13 |
| Xarelto (rivaroxaban) Other prescribers in Los Angeles, CA | 13 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 4 companies reported 138 payments worth $48,949 in total to this clinician.
| Biosense Webster, Inc. | $36,943 |
|---|---|
| Boston Scientific Corporation | $10,187 |
| Abbott Laboratories | $1,462 |
| Medtronic, Inc. | $357 |
| Consulting Fee | $33,600 |
|---|---|
| Compensation for services other than consulting (speaking, faculty) | $5,625 |
| Food and Beverage | $5,453 |
| Travel and Lodging | $4,271 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Biosense Webster, Inc. Jun 5, 2025 | Consulting Fee CARTO 3 · Cardiology | $19,600 |
| Biosense Webster, Inc. Mar 6, 2025 | Consulting Fee CARTO 3 · Cardiology | $14,000 |
| Boston Scientific Corporation Dec 18, 2025 | Compensation for services other than consulting (speaking, faculty) FARAPULSE · FARAPULSE_EP | $5,000 |
| Biosense Webster, Inc. Feb 3, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Irvine, CA · in-kind | $747 |
| Boston Scientific Corporation Dec 5, 2025 | Travel and Lodging FARAPULSE · FARAPULSE_EP · travel to New York City, NY · in-kind | $738 |
| Boston Scientific Corporation Dec 18, 2025 | Compensation for services other than consulting (speaking, faculty) FARAPULSE · FARAPULSE_EP | $625 |
| Biosense Webster, Inc. Apr 1, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Palm Beach Gardens, FL · in-kind | $502 |
| Biosense Webster, Inc. May 26, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to LOS ANGELES, CA | $491 |
| Biosense Webster, Inc. May 28, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Palm Beach Gardens, FL · in-kind | $406 |
| Boston Scientific Corporation Dec 6, 2025 | Travel and Lodging FARAPULSE · FARAPULSE_EP · travel to New York City, NY · in-kind | $370 |
All 17 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| Boston Scientific Corporation Dec 18, 2025 | Compensation for services other than consulting (speaking, faculty) FARAPULSE · FARAPULSE_EP | $5,000 |
| Boston Scientific Corporation Dec 18, 2025 | Compensation for services other than consulting (speaking, faculty) FARAPULSE · FARAPULSE_EP | $625 |
| Boston Scientific Corporation Dec 6, 2025 | Travel and Lodging FARAPULSE · FARAPULSE_EP · travel to New York City, NY · in-kind | $370 |
| Boston Scientific Corporation Dec 6, 2025 | Travel and Lodging FARAPULSE · FARAPULSE_EP · travel to New York City, NY · in-kind | $148 |
| Boston Scientific Corporation Dec 5, 2025 | Travel and Lodging FARAPULSE · FARAPULSE_EP · travel to New York City, NY · in-kind | $738 |
| Boston Scientific Corporation Dec 5, 2025 | Travel and Lodging FARAPULSE · FARAPULSE_EP · travel to New York City, NY · in-kind | $330 |
| Biosense Webster, Inc. Jun 5, 2025 | Consulting Fee CARTO 3 · Cardiology | $19,600 |
| Biosense Webster, Inc. May 28, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Palm Beach Gardens, FL · in-kind | $406 |
| Biosense Webster, Inc. May 26, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to LOS ANGELES, CA | $491 |
| Biosense Webster, Inc. May 19, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Palm Beach Gardens, FL · in-kind | $329 |
| Biosense Webster, Inc. May 18, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Palm Beach Gardens, FL · in-kind | $141 |
| Biosense Webster, Inc. Apr 1, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Palm Beach Gardens, FL · in-kind | $502 |
| Biosense Webster, Inc. Mar 6, 2025 | Consulting Fee CARTO 3 · Cardiology | $14,000 |
| Biosense Webster, Inc. Feb 3, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Irvine, CA · in-kind | $747 |
| Biosense Webster, Inc. Feb 3, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Irvine, CA · in-kind | $34.92 |
| Biosense Webster, Inc. Feb 3, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Irvine, CA · in-kind | $17.46 |
| Biosense Webster, Inc. Feb 3, 2025 | Travel and Lodging CARTO 3 · Cardiology · travel to Irvine, CA · in-kind | $17.46 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.
Industry-funded research
Named as a principal investigator on 3 industry-funded studies in 2025, from 3 companies. The companies reported $15,843 in research payments for these studies, mostly to the institutions running them.
- Safety and Effectiveness Evaluation of the THERMOCOOL SMARTTOUCH(TM) SF Catheter with the TRUPULSE(TM) Generator for treatment of the Paroxysmal Atrial Fibrillation
Biosense Webster, Inc. - NCT04100148--SyncAV Post-Market Trial
Abbott Laboratories - Comparison of Anticoagulation With Left Atrial Appendage Closure After AF Ablation
Boston Scientific Corporation · Completed · NCT03795298
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.