Dr Barry Michael Greenfield, DDS - Medicare Dentist in Port Washington, NY

Dr Barry Michael Greenfield, DDS is a medicare enrolled "Dentist - Periodontics" provider in Port Washington, New York. He went to Columbia University College Of Dental Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Oral Surgery. His current practice location is 14 Maple Street, Suite 104, Port Washington, New York. You can reach out to his office (for appointments etc.) via phone at (516) 767-1880.

Dr Barry Michael Greenfield is licensed to practice in New York (license number 041612) 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 1699783654.

Contact Information

Dr Barry Michael Greenfield, DDS
14 Maple Street, Suite 104,
Port Washington, NY 11050
(516) 767-1880
(516) 767-7392

Map and Direction




Healthcare Provider's Profile

Full NameDr Barry Michael Greenfield
GenderMale
SpecialityOral Surgery
Experience36 Years
Location14 Maple Street, Port Washington, 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 Barry Michael Greenfield attended and graduated from Columbia University College Of Dental Medicine in 1988
  NPI Data:
  • NPI Number: 1699783654
  • Provider Enumeration Date: 08/04/2006
  • Last Update Date: 02/23/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 3678566924
  • Enrollment ID: I20040405000556

Medical Identifiers

Medical identifiers for Dr Barry Michael Greenfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699783654NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1223P0300XDentist - Periodontics 041612 (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. Dr Barry Michael Greenfield allows following entities to bill medicare on his behalf.
Entity NameBarry Greenfield Dds Pc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417220443
PECOS PAC ID: 4082872601
Enrollment ID: O20120228000230

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 Barry Michael Greenfield 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 Barry Michael Greenfield, DDS
14 Maple Street, Suite 104,
Port Washington, NY 11050

Ph: (516) 767-1880
Dr Barry Michael Greenfield, DDS
14 Maple Street, Suite 104,
Port Washington, NY 11050

Ph: (516) 767-1880

Reviews and Comments


Dentist in Port Washington, NY

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Phone: 516-883-8810    Fax: 516-570-6229
Dr. Brad A Levine, DMD
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Phone: 516-767-9300    
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Phone: 516-883-0584    

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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