Hang Sik Byun, MD - Medicare Neurosurgery in Elmhurst, NY

Hang Sik Byun, MD is a medicare enrolled "Neurological Surgery" physician in Elmhurst, New York. He graduated from medical school in 1965 and has 59 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Icahn School Of Medicine At Mount Sinai and his current practice location is 79-01 Broadway, Room A1-9, Elmhurst, New York. You can reach out to his office (for appointments etc.) via phone at (718) 334-4952.

Hang Sik Byun is licensed to practice in New York (license number 1111711) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1073544565.

Contact Information

Hang Sik Byun, MD
79-01 Broadway, Room A1-9,
Elmhurst, NY 11373-1329
(718) 334-4952
(718) 334-4815

Map and Direction




Physician's Profile

Full NameHang Sik Byun
GenderMale
SpecialityNeurosurgery
Experience59 Years
Location79-01 Broadway, Elmhurst, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Hang Sik Byun graduated from medical school in 1965
  NPI Data:
  • NPI Number: 1073544565
  • Provider Enumeration Date: 07/05/2006
  • Last Update Date: 10/19/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8729141445
  • Enrollment ID: I20090205000366

Medical Identifiers

Medical identifiers for Hang Sik Byun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073544565NPI-NPPES
00199239MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 1111711 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elmhurst Hospital CenterElmhurst, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Icahn School Of Medicine At Mount Sinai8224282926250

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. Hang Sik Byun allows following entities to bill medicare on his behalf.
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609120674
PECOS PAC ID: 8224282926
Enrollment ID: O20130205000439

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. Hang Sik Byun 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
Hang Sik Byun, MD
79-01 Broadway, Room A1-9,
Elmhurst, NY 11373-1329

Ph: (718) 334-4952
Hang Sik Byun, MD
79-01 Broadway, Room A1-9,
Elmhurst, NY 11373-1329

Ph: (718) 334-4952

Reviews and Comments


Neurological Surgery Doctors in Elmhurst, NY

Dr. Samuel B. Fineman, M.D.
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 88-06 55th Ave, Elmhurst, NY 11373
Phone: 718-899-6600    Fax: 718-397-7782
Konstantinos Margetis, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7901 Broadway, Neurosurgery Department, D6-15, Elmhurst, NY 11373
Phone: 718-334-2772    Fax: 718-334-2765
Dr. Zachary Lee Hickman, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7901 Broadway Ste D6-15, Elmhurst, NY 11373
Phone: 718-334-2772    Fax: 718-334-2765
Jamie Sue Ullman, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 79-01 Broadway, Room A1-9, Elmhurst, NY 11373
Phone: 718-334-4952    Fax: 718-334-4815

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.