William Apterbach, MD - Medicare Emergency Medicine in Flushing, NY

William Apterbach, MD is a medicare enrolled "Emergency Medicine" physician in Flushing, New York. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice North Shore - Lij Medical Pc and his current practice location is 5645 Main St, Flushing, New York. You can reach out to his office (for appointments etc.) via phone at (718) 670-1231.

William Apterbach is licensed to practice in New York (license number 269509) 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 1114242054.

Contact Information

William Apterbach, MD
5645 Main St,
Flushing, NY 11355-5045
(718) 670-1231
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Apterbach
GenderMale
SpecialityEmergency Medicine
Experience14 Years
Location5645 Main St, Flushing, 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:
  • William Apterbach attended and graduated from University Of Miami, Lm Miller School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1114242054
  • Provider Enumeration Date: 04/04/2010
  • Last Update Date: 05/05/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2062646722
  • Enrollment ID: I20131011000632

Medical Identifiers

Medical identifiers for William Apterbach such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114242054NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 269509 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ns/lij Hs Southside HospitalBay shore, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore - Lij Medical Pc33757015685099

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. William Apterbach allows following entities to bill medicare on his behalf.
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. William Apterbach 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
William Apterbach, MD
5645 Main St,
Flushing, NY 11355-5045

Ph: (718) 670-1231
William Apterbach, MD
5645 Main St,
Flushing, NY 11355-5045

Ph: (718) 670-1231

Reviews and Comments


Emergency Medicine Doctors in Flushing, NY

Diane M Sixsmith, MD
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Phone: 718-670-1231    Fax: 516-437-4167
Mark Guevorkian,
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Dr. Jamie Alison Edelstein, M.D.
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David Michael Pinter, M.D.
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Phone: 718-309-3202    
Brenda Lee-hao Liu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 56-45 Main Street, New York Hospital Medical Center Of Queens - Emergency, Flushing, NY 11355
Phone: 718-670-1231    Fax: 610-617-6280
David Barlas, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 56-45 Main Street, New York Hospital Medical Center Of Queens - Emergency, Flushing, NY 11355
Phone: 718-670-1231    Fax: 610-617-6280
Mitchell Melikhov-sosin, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 56-45 Main Street, Flushing, NY 11355
Phone: 718-661-7305    

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).

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