Jonathan M Greenberg, MD - Medicare Internal Medicine in Eastchester, NY

Jonathan M Greenberg, MD is a medicare enrolled "Internal Medicine" physician in Eastchester, New York. He went to State University Of New York Downstate Medical Center and graduated in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Montefiore Medical Center and his current practice location is Mmg - Eastchester, 440 White Plains Road, Eastchester, New York. You can reach out to his office (for appointments etc.) via phone at (914) 395-1530.

Jonathan M Greenberg is licensed to practice in New York (license number 163602) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1801989025.

Contact Information

Jonathan M Greenberg, MD
Mmg - Eastchester, 440 White Plains Road,
Eastchester, NY 10709
(914) 395-1530
Not Available

Map and Direction




Physician's Profile

Full NameJonathan M Greenberg
GenderMale
SpecialityInternal Medicine
Experience40 Years
LocationMmg - Eastchester, Eastchester, New York
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jonathan M Greenberg attended and graduated from State University Of New York Downstate Medical Center in 1984
  NPI Data:
  • NPI Number: 1801989025
  • Provider Enumeration Date: 10/02/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4688762156
  • Enrollment ID: I20071116000198

Medical Identifiers

Medical identifiers for Jonathan M Greenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801989025NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 163602 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Montefiore Medical CenterBronx, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Montefiore Medical Center37794960212071

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. Jonathan M Greenberg allows following entities to bill medicare on his behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235

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. Jonathan M Greenberg 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
Jonathan M Greenberg, MD
5 Floren Pl,
Scarsdale, NY 10583-6633

Ph: (914) 395-1530
Jonathan M Greenberg, MD
Mmg - Eastchester, 440 White Plains Road,
Eastchester, NY 10709

Ph: (914) 395-1530

Reviews and Comments


Internal Medicine Doctors in Eastchester, NY

Sarita Patel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 171 Lawrence Ave, Eastchester, NY 10709
Phone: 914-337-3891    
Elena L Tsai, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3 Michael Frey Dr, Eastchester, NY 10709
Phone: 914-337-3500    Fax: 914-337-3530
Dr. Martin Jay Saltzman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3 Michael Frey Dr, Eastchester, NY 10709
Phone: 914-337-3500    
Veronique Anne Brinson, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 440 White Plains Rd, Eastchester, NY 10709
Phone: 914-395-1530    Fax: 914-395-1559
Dr. Eva Polar, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 685 White Plains Rd, Eastchester, NY 10709
Phone: 914-787-4100    Fax: 914-787-4199
Angel Luis Rodriguez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 685 White Plains Road, Eastchester, NY 10709
Phone: 914-787-4100    Fax: 914-787-4199
Dr. Kenneth Edward Redcross, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 475 White Plains Rd Ste 14, Eastchester, NY 10709
Phone: 914-337-4445    

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.