Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Eli Simsolo, MD

Individual provider Internal Medicine Physician · NPI 1811420458

Eli Simsolo, MD practises Cardiac Electrophysiology in Los Angeles, California. Qualified in 2017, 9 years ago. Practices with Cardiac Electrophysiology Institute PC, a 2-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Massachusetts.

Years since qualifying
9
Licensed in
CA, MA
In the registry since
2017
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8631 W 3rd St Ste 710E
Los Angeles, CA 90048-5911
Phone: (310) 746-5335
Fax: (310) 499-0025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8700 Beverly Blvd, West Hollywood, CA 90048-1804 — (310) 248-6719

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence A186821 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 1013663 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A186821 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 1013663 (MA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence A186821 (CA)

Record details

NPI number1811420458
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 11, 2017
Last updated in NPPESMay 25, 2025
Certification dateMay 25, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Cardiac Electrophysiology Institute Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Pacemaker insertion or repair 16 times · 67th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $3,385 62 payments · a meal or drink at a meeting or visit, not a fee
Grant $1,880 1 payment · funding for a project or programme, not a fee for the clinician’s time
Travel and Lodging $376 5 payments · travel or lodging paid or reimbursed, such as to attend a conference
Education $332 2 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Cardiac Electrophysiology Institute PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

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