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Cardiovascular Disease (Cardiology)

Gary Reznik, MD

Works at hospitals in Los Angeles, CA · Santa Monica, CA · California

Summary

Gary Reznik, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 2 hospitals in Los Angeles, CA and Santa Monica, CA. NPI 1043244296. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Gary Reznik, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
YesOffers telehealth
38Years since medical school (graduated 1988)
Wayne State University School Of MedicineMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Gary Reznik work at?
Medicare's official clinician data lists Gary Reznik at 2 hospitals: Cedars-Sinai Medical Center and Santa Monica - UCLA Med Ctr & Orthopaedic Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gary Reznik see patients?
Medicare's clinician data lists 2 practice locations, including Los Angeles, CA and West Hollywood, CA. Call before your visit to confirm the address.
What is Gary Reznik's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
Does Gary Reznik accept Medicare assignment?
Yes. Medicare's clinician data says Gary Reznik accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Gary Reznik offer telehealth?
Medicare's clinician data says Gary Reznik offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Gary Reznik?
(323) 653-2504, as listed in official Medicare / NPI Registry data.
What is Gary Reznik's NPI number?
1043244296. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gary Reznik works

Medicare's Facility Affiliation Data lists Gary Reznik at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Gary Reznik is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in California →

Other cardiologists in Los Angeles

Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.

All cardiologists in Los Angeles →

Clinician information

CredentialMD
Medical schoolWayne State University School Of Medicine
Graduation year1988
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1043244296
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians