Dr Richard Greif, MD - Medicare Cardiovascular Disease (cardiology) in Yonkers, NY

Dr Richard Greif, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Yonkers, New York. He went to New York Medical College and graduated in 1975 and has 49 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice St Joseph's Medical Practice Pc and his current practice location is 127 S Broadway, Yonkers, New York. You can reach out to his office (for appointments etc.) via phone at (914) 378-7583.

Dr Richard Greif is licensed to practice in New York (license number 129584-1) 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 1114968799.

Contact Information

Dr Richard Greif, MD
127 S Broadway,
Yonkers, NY 10701-4006
(914) 378-7583
(914) 378-7129

Map and Direction




Physician's Profile

Full NameDr Richard Greif
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience49 Years
Location127 S Broadway, Yonkers, 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 Richard Greif attended and graduated from New York Medical College in 1975
  NPI Data:
  • NPI Number: 1114968799
  • Provider Enumeration Date: 06/08/2006
  • Last Update Date: 02/27/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7517994254
  • Enrollment ID: I20050725000376

Medical Identifiers

Medical identifiers for Dr Richard Greif such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114968799NPI-NPPES
00632119MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 129584-1 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph's Medical CenterYonkers, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Joseph's Medical Practice Pc559790186820

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 Richard Greif allows following entities to bill medicare on his behalf.
Entity NameSt Joseph's Hospital Yonkers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356316921
PECOS PAC ID: 0547156176
Enrollment ID: O20040223000340
Entity NameSt Joseph's Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407193899
PECOS PAC ID: 5597901868
Enrollment ID: O20130412000054

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 Richard Greif 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 Richard Greif, MD
127 S Broadway,
Yonkers, NY 10701-4006

Ph: (914) 378-7583
Dr Richard Greif, MD
127 S Broadway,
Yonkers, NY 10701-4006

Ph: (914) 378-7583

Reviews and Comments


Internal Medicine Doctors in Yonkers, NY

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Dr. Ronald B Dennett, MD
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Sang H Kim, M.D.
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Atul M Limaye, M.D
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Phone: 914-968-5515    
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Medicare: Not Enrolled in Medicare
Practice Location: 31 Beechwood Ter, Yonkers, NY 10705
Phone: 914-309-0429    

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.