Dr David Chalif, MD - Medicare Neurosurgery in Westbury, NY

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Dr David Chalif, MD is a medicare enrolled "Neurological Surgery" physician in Westbury, New York. He went to University Of Chicago, Pritzker School Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Nassau Health Care Corporation and his current practice location is 972 Brush Hollow Rd, Westbury, New York. You can reach out to his office (for appointments etc.) via phone at (516) 876-5555.

Dr David Chalif is licensed to practice in New York (license number 144948) 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 1679530885.

Contact Information

Dr David Chalif, MD
972 Brush Hollow Rd,
Westbury, NY 11590-1740
(516) 876-5555
(516) 876-5539

Map and Direction




Physician's Profile

Full NameDr David Chalif
GenderMale
SpecialityNeurosurgery
Experience45 Years
Location972 Brush Hollow Rd, Westbury, 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:
  • Dr David Chalif attended and graduated from University Of Chicago, Pritzker School Of Medicine in 1979
  NPI Data:
  • NPI Number: 1679530885
  • Provider Enumeration Date: 05/01/2006
  • Last Update Date: 08/09/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1759342603
  • Enrollment ID: I20041023000085

Medical Identifiers

Medical identifiers for Dr David Chalif such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679530885NPI-NPPES
00950858MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 144948 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nassau University Medical CenterEast meadow, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nassau Health Care Corporation2961315221171

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. Dr David Chalif allows following entities to bill medicare on his behalf.
Entity NameNassau Health Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902822992
PECOS PAC ID: 2961315221
Enrollment ID: O20040619000043
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. Dr David Chalif 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
Dr David Chalif, MD
300 Community Dr, Nsuh-dept Of Neurosurgery,
Manhasset, NY 11030-3816

Ph: (516) 562-3070		Dr David Chalif, MD
972 Brush Hollow Rd,
Westbury, NY 11590-1740

Ph: (516) 876-5555

Reviews and Comments


Neurological Surgery Doctors in Westbury, NY

Ms. Brenda Wallace-levy, PA
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 972 Brush Hollow Rd, Westbury, NY 11590
Phone: 516-876-5555    Fax: 516-876-5539
Dr. Nicholas Heilman Post, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 761 Merrick Ave, Westbury, NY 11590
Phone: 516-367-8777    Fax: 516-222-0749

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.