Kei Hayashida, MD, PHD - Emergency Medicine in New Hyde Park, NY

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Kei Hayashida, MD, PHD is a Emergency Medicine physician based in New Hyde Park, New York. Kei Hayashida is licensed to practice in New York (license number 337831) and his current practice location is 27005 76th Ave, New Hyde Park, New York. He can be reached at his office (for appointments etc.) via phone at (631) 968-3271.

NPI number for Kei Hayashida is 1033851340 and his current mailing address is 27005 76th Ave, New Hyde Park, New York. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1033851340.

Contact Information

Kei Hayashida, MD, PHD
27005 76th Ave,
New Hyde Park, NY 11040-1402
(631) 968-3271
Not Available

Map and Direction




Physician's Profile

Full NameKei Hayashida
GenderMale
SpecialityEmergency Medicine
Location27005 76th Ave, New Hyde Park, New York
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1033851340
  • Provider Enumeration Date: 04/08/2022
  • Last Update Date: 08/13/2025

Medical Identifiers

Medical identifiers for Kei Hayashida such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033851340NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 337831 (New York)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Kei Hayashida is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Kei Hayashida, MD, PHD
27005 76th Ave,
New Hyde Park, NY 11040-1496

Ph: (718) 470-7000		Kei Hayashida, MD, PHD
27005 76th Ave,
New Hyde Park, NY 11040-1402

Ph: (631) 968-3271

Reviews and Comments


Emergency Medicine Doctors in New Hyde Park, NY

Robert Silverman,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 270-05 76th Avenue, Lijmc-emergency Medicine, New Hyde Park, NY 11040
Phone: 718-470-7501    
Dr. Adam J Berman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27005 76th Ave, Lij Emergency Medicine, New Hyde Park, NY 11040
Phone: 718-470-7874    Fax: 718-470-9113
Barbara Barnett,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Lijmc-emergency Medicine, 270 05 76th Avenue, New Hyde Park, NY 11040
Phone: 718-470-7565    
Michael Locurto, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Lijmc-dept Of Emergency Medicine, 270-05 76th Avenue, New Hyde Park, NY 11040
Phone: 718-470-7501    
Dr. Leah Shaen Honigman Warner, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 27005 76th Ave, New Hyde Park, NY 11040
Phone: 718-470-7500    
Dario Gonzalez,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Lijmc - Dept Of Emergency Medicine, 270-05 76th Avenue, New Hyde Park, NY 11040
Phone: 718-470-7501    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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