Dr Alan Barry Greenfield, MD - Medicare Diagnostic Radiology in Lindenhurst, NY

Dr Alan Barry Greenfield, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Lindenhurst, New York. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice North Shore - Lij Medical Pc, Southside Faculty Medical Affiliates University Faculty Prac and his current practice location is 150 E Sunrise Highway, Suite 208, Lindenhurst, New York. You can reach out to his office (for appointments etc.) via phone at (631) 225-7200.

Dr Alan Barry Greenfield is licensed to practice in New York (license number 176673) 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 1548269848.

Contact Information

Dr Alan Barry Greenfield, MD
150 E Sunrise Highway, Suite 208,
Lindenhurst, NY 11757-4539
(631) 225-7200
(631) 930-9451

Map and Direction




Physician's Profile

Full NameDr Alan Barry Greenfield
GenderMale
SpecialityDiagnostic Radiology
Experience37 Years
Location150 E Sunrise Highway, Lindenhurst, 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 Alan Barry Greenfield graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1548269848
  • Provider Enumeration Date: 07/19/2005
  • Last Update Date: 11/01/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4183613672
  • Enrollment ID: I20040510001083

Medical Identifiers

Medical identifiers for Dr Alan Barry Greenfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548269848NPI-NPPES
01453254MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 176673 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ns/lij Hs Huntington HospitalHuntington, NYHospital
Ns/lij Hs Southside HospitalBay shore, NYHospital
John T Mather Memorial Hospital Of Port JeffersonPort jefferson, NYHospital
Peconic Bay Medical CenterRiverhead, NYHospital
Long Island Jewish Medical CenterNew hyde park, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore - Lij Medical Pc33757015685120
Southside Faculty Medical Affiliates University Faculty Prac5698175933171

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 Alan Barry Greenfield allows following entities to bill medicare on his behalf.
Entity NameMedical Arts Radiological Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912096793
PECOS PAC ID: 4789579715
Enrollment ID: O20040218000918
Entity NameAlexandre B De Moura, Md, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881863447
PECOS PAC ID: 5890864342
Enrollment ID: O20080523000147
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameSouthside Faculty Medical Affiliates University Faculty Prac
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033791058
PECOS PAC ID: 5698175933
Enrollment ID: O20210608003649

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 Alan Barry 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 Alan Barry Greenfield, MD
150 E Sunrise Highway, Suite 208,
Lindenhurst, NY 11757-4539

Ph: (631) 225-7200
Dr Alan Barry Greenfield, MD
150 E Sunrise Highway, Suite 208,
Lindenhurst, NY 11757-4539

Ph: (631) 225-7200

Reviews and Comments


Radiology Doctors in Lindenhurst, NY

Dr. Sharon Schlossberg, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 150 E Sunrise Hwy, 208, Lindenhurst, NY 11757
Phone: 631-225-7200    Fax: 631-930-9451
Ashley Connors,
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 150 Sunrise Hwy Ste 201, Lindenhurst, NY 11757
Phone: 631-444-5544    
Elizabeth P. Maltin, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 150 E Sunrise Hwy, Suite 201, Lindenhurst, NY 11757
Phone: 631-225-7200    Fax: 631-225-4565
Mrugank Shukla, MD, MPH
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 150 E. Sunrise Hwy, Lindenhurst, NY 11757
Phone: 516-798-4242    
Mark J Decker, MD
Radiology
Medicare: May Accept Medicare Assignments
Practice Location: 150 E Sunrise Hwy, 208, Lindenhurst, NY 11757
Phone: 631-225-7200    Fax: 631-930-9451
Wendy Horn, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 150 E Sunrise Hwy, Lindenhurst, NY 11757
Phone: 631-225-7200    Fax: 631-930-9451
Dr. Rebecca T. Obedian, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 150 E Sunrise Hwy, Suite 208, Lindenhurst, NY 11757
Phone: 631-225-7200    Fax: 631-930-9451

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.