Experienced in Low Potassium Level

Dr. Leon Mullen

Cardiology
Mayur J Kothari MD. PC
30 Merrick Ave Ste 105, 
East Meadow,, NY 
Experienced in Low Potassium Level
Mayur J Kothari MD. PC
30 Merrick Ave Ste 105, 
East Meadow,, NY 
OverviewInsuranceLocationsSimilar Doctors

Overview

Leon Mullen is a Cardiologist in East Meadow,, New York. Dr. Mullen is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Familial Neurocardiogenic Syncope, Atherosclerosis, Coronary Heart Disease, Endoscopy, and Colonoscopy.

Specialties
Cardiology
Licenses
Internal Medicine in NY
Hospital Affiliations
St Francis Hospital - The Heart Center
Nyu Langone Hospitals
Mercy Medical Center
Mount Sinai South Nassau
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health First
  • HMO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 7 Less Insurance Carriers -

Locations

Mayur J Kothari MD. PC
30 Merrick Ave Ste 105, East Meadow,, NY 11554
Call: 516-542-0255
Similar Doctors
Advanced in Low Potassium Level
Dr. Norman Magid
Cardiology
Advanced in Low Potassium Level
Dr. Norman Magid
Cardiology

Upper East Side Cardiology PLLC

45 E End Ave Frnt 1S, 
New York,, NY 
 (20.0 miles away)
212-752-3464
Languages Spoken:
English
See accepted insurances

Norman Magid is a Cardiologist in New York,, New York. Dr. Magid is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Low Potassium Level, Mitral Valve Regurgitation, Carotid Artery Disease, and Arterial Embolism.

Advanced in Low Potassium Level
Dr. Keshwar Ramkissoon
Cardiology
Advanced in Low Potassium Level
Dr. Keshwar Ramkissoon
Cardiology

Steve E. Nozad M.D. P.C.

2523 Kings Hwy, 
Brooklyn,, NY 
 (20.8 miles away)
347-730-9248
Languages Spoken:
English
See accepted insurances

Keshwar Ramkissoon is a Cardiologist in Brooklyn,, New York. Dr. Ramkissoon is rated as a Distinguished provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, Pacemaker Implantation, and Gastrostomy.

Advanced in Low Potassium Level
Dr. Gagandeep Singh
Cardiology
Advanced in Low Potassium Level
Dr. Gagandeep Singh
Cardiology

Jamaica Hospital Medical Center

8900 Van Wyck Expy, 
Richmond Hill, NY 
 (12.5 miles away)
718-206-7100
Languages Spoken:
English
See accepted insurances

Gagandeep Singh is a Cardiologist in Richmond Hill, New York. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Heart Attack, COVID-19, Gallbladder Adenocarcinoma, Pancreaticoduodenectomy, and Hepatectomy.

VIEW MORE LOW POTASSIUM LEVEL DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Mullen's expertise for a condition
ConditionClose
    • Distinguished
    • Familial Neurocardiogenic Syncope
      Dr. Mullen is
      Distinguished
      . Learn about Familial Neurocardiogenic Syncope.
      See more Familial Neurocardiogenic Syncope experts
    • Advanced
    • Angina
      Dr. Mullen is
      Advanced
      . Learn about Angina.
      See more Angina experts
    • Atherosclerosis
      Dr. Mullen is
      Advanced
      . Learn about Atherosclerosis.
      See more Atherosclerosis experts
    • Coronary Heart Disease
      Dr. Mullen is
      Advanced
      . Learn about Coronary Heart Disease.
      See more Coronary Heart Disease experts
    • Experienced
    • Apoplexy
      Dr. Mullen is
      Experienced
      . Learn about Apoplexy.
      See more Apoplexy experts
    • Arterial Embolism
      Dr. Mullen is
      Experienced
      . Learn about Arterial Embolism.
      See more Arterial Embolism experts
    • Arterial Insufficiency
      Dr. Mullen is
      Experienced
      . Learn about Arterial Insufficiency.
      See more Arterial Insufficiency experts
    • Atrial Fibrillation
      Dr. Mullen is
      Experienced
      . Learn about Atrial Fibrillation.
      See more Atrial Fibrillation experts
    • Blood Clots
      Dr. Mullen is
      Experienced
      . Learn about Blood Clots.
      See more Blood Clots experts
    • Bone Marrow Aspiration
      Dr. Mullen is
      Experienced
      . Learn about Bone Marrow Aspiration.
      See more Bone Marrow Aspiration experts
    View All 28 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

      Patient Details

      This information is for the patient who will be seen at the appointment.

        Close

        Returning patient? Use your address on file with the provider.

        Insurance Details

        Please provide information of the primary insurance holder as the practice may require this information to schedule.

        Insurance Provider *
        Insurance ProviderClose

        Appointments Details

        Let’s get more information about your appointment.

                0 / 1000
                0 / 1000
                By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.