Eric Zhao, MD - Medicare Gastroenterology in Great Neck, NY

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Eric Zhao, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Great Neck, New York. He went to Rutgers New Jersey Medical School and graduated in 2020 and has 6 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 440-450 Northern Boulevard, Great Neck, New York. You can reach out to his office (for appointments etc.) via phone at (856) 834-6189.

Eric Zhao is licensed to practice in New York (license number 342541) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1629605753.

Contact Information

Eric Zhao, MD
440-450 Northern Boulevard,
Great Neck, NY 11021
(856) 834-6189
Not Available

Map and Direction




Physician's Profile

Full NameEric Zhao
GenderMale
SpecialityGastroenterology
Experience6 Years
Location440-450 Northern Boulevard, Great Neck, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Eric Zhao attended and graduated from Rutgers New Jersey Medical School in 2020
  NPI Data:
  • NPI Number: 1629605753
  • Provider Enumeration Date: 03/26/2020
  • Last Update Date: 08/11/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8527546654
  • Enrollment ID: I20260319000858

Medical Identifiers

Medical identifiers for Eric Zhao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629605753NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 342541 (New York)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Eric Zhao allows following entities to bill medicare on his behalf.
Entity NameNewtown Gastroenterology PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134868045
PECOS PAC ID: 4587044375
Enrollment ID: O20220711002906

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. Eric Zhao is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Eric Zhao, MD
440-450 Northern Boulevard,
Great Neck, NY 11021

Ph: (856) 834-6189		Eric Zhao, MD
440-450 Northern Boulevard,
Great Neck, NY 11021

Ph: (856) 834-6189

Reviews and Comments


Internal Medicine Doctors in Great Neck, NY

Melissa S Devlin, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 891 Northern Blvd, Suite 203, Great Neck, NY 11021
Phone: 516-773-6300    Fax: 516-706-4700
Dr. Syed Hasan Iqbal, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 891 Northern Blvd Ste 203, Great Neck, NY 11021
Phone: 516-773-6300    Fax: 516-706-4700
Madhu Bhaskaran, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: Nephrology, 100 Community Drive, Great Neck, NY 11021
Phone: 516-465-8210    
Dr. Alan S Rosenberg, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1010 Northern Blvd, Ste 110, Great Neck, NY 11021
Phone: 516-390-2410    Fax: 516-482-7955
Dr. Howard Rattner, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 233 E Shore Rd, Ste 101, Great Neck, NY 11023
Phone: 516-427-2444    Fax: 516-487-2446
Dr. Kenneth Ackerman, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 277 Northern Blvd, 3rd Floor, Great Neck, NY 11021
Phone: 516-829-7750    Fax: 516-482-2644
Bernard Rosof,
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 145 Community Drive, Great Neck, NY 11021
Phone: 516-465-8260    

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.