Ms Ekaterini Hatzis, DO - Medicare Internal Medicine in Garden City, NY

Ms Ekaterini Hatzis, DO is a medicare enrolled "Internal Medicine" physician in Garden City, New York. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice New York University and her current practice location is 975 Stewart Ave, Garden City, New York. You can reach out to her office (for appointments etc.) via phone at (516) 222-8600.

Ms Ekaterini Hatzis is licensed to practice in New York (license number 267805) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1184852196.

Contact Information

Ms Ekaterini Hatzis, DO
975 Stewart Ave,
Garden City, NY 11530-4816
(516) 222-8600
Not Available

Map and Direction




Physician's Profile

Full NameMs Ekaterini Hatzis
GenderFemale
SpecialityInternal Medicine
Experience16 Years
Location975 Stewart Ave, Garden City, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Ekaterini Hatzis graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1184852196
  • Provider Enumeration Date: 06/29/2009
  • Last Update Date: 03/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5193956225
  • Enrollment ID: I20140402001472

Medical Identifiers

Medical identifiers for Ms Ekaterini Hatzis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184852196NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 267805 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York University Langone Medical CenterNew york, NYHospital
Mercy Medical CenterRockville centre, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York University13552324224431

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. Ms Ekaterini Hatzis allows following entities to bill medicare on her behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NameWinthrop Community Medical Affiliates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457873077
PECOS PAC ID: 5698092385
Enrollment ID: O20150317001669

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. Ms Ekaterini Hatzis 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
Ms Ekaterini Hatzis, DO
975 Stewart Ave,
Garden City, NY 11530-4816

Ph: (516) 222-8600
Ms Ekaterini Hatzis, DO
975 Stewart Ave,
Garden City, NY 11530-4816

Ph: (516) 222-8600

Reviews and Comments


Internal Medicine Doctors in Garden City, NY

Dr. Daniel S Donohue, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 975 Stewart Ave, Garden City, NY 11530
Phone: 516-222-8650    Fax: 516-745-5476
Jung H Youn, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Franklin Ave, Suite 300, Garden City, NY 11530
Phone: 516-248-6868    Fax: 516-248-6841
Dr. Miguel Cima, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 877 Stewart Ave, Suite 28, Garden City, NY 11530
Phone: 516-222-1000    Fax: 516-222-1017
Dr. Philip Stein, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 975 Stewart Ave, Garden City, NY 11530
Phone: 516-222-8630    Fax: 516-745-5476
Dr. Kinga Marta Riccobono, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Franklin Ave, Suite 106, Garden City, NY 11530
Phone: 516-240-8700    Fax: 516-240-8787
Dr. Robert J Bonasera, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1205 Franklin Ave Ste 150, Garden City, NY 11530
Phone: 516-222-0067    Fax: 516-222-0071
Dr. Richard Keith Schwartz, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1401 Franklin Ave, Garden City, NY 11530
Phone: 516-877-2626    Fax: 516-877-0945

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.