Jai Singh, MD - Medicare Internal Medicine in Brooklyn, NY

Jai Singh, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Brooklyn, New York. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1496 Saint Johns Pl, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 552-2021.

Jai Singh is licensed to practice in New York (license number 174901) 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 1609890771.

Contact Information

Jai Singh, MD
1496 Saint Johns Pl,
Brooklyn, NY 11213-3911
(718) 552-2021
(718) 552-2023

Map and Direction




Physician's Profile

Full NameJai Singh
GenderMale
SpecialityInternal Medicine
Experience44 Years
Location1496 Saint Johns Pl, Brooklyn, 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:
  • Jai Singh graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1609890771
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 03/15/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1850313826
  • Enrollment ID: I20051220000074

Medical Identifiers

Medical identifiers for Jai Singh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609890771NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 174901 (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. Jai Singh allows following entities to bill medicare on his behalf.
Entity NameRonald C Fagan M. D. P.c..
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023146198
PECOS PAC ID: 5991697823
Enrollment ID: O20050909000878
Entity NameKingsbrook Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104112838
PECOS PAC ID: 8729252028
Enrollment ID: O20111123000332

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. Jai Singh 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
Jai Singh, MD
1496 Saint Johns Pl,
Brooklyn, NY 11213-3911

Ph: (718) 552-2021
Jai Singh, MD
1496 Saint Johns Pl,
Brooklyn, NY 11213-3911

Ph: (718) 552-2021

Reviews and Comments


Internal Medicine Doctors in Brooklyn, NY

Dr. Alexander Usorov, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 447 Atlantic Ave, Brooklyn, NY 11217
Phone: 718-858-6300    
Dr. Marcellus Andre Walker, MD
Cardiovascular Disease
Medicare: May Accept Medicare Assignments
Practice Location: 2094 Pitkin Ave, Brooklyn, NY 11207
Phone: 718-240-0516    Fax: 718-240-0564
Lotus Ahmed, D.O
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 518 Mcdonald Ave, Brooklyn, NY 11218
Phone: 917-848-5432    Fax: 347-252-6754
Mrs. Sophia Schwartzman, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2700 Ocean Avenue, Brooklyn, NY 11229
Phone: 518-587-1141    
Dr. Haitham M Ahmed, MD, MPH
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 101 Pennsylvania Avenue, Brooklyn, NY 11207
Phone: 718-240-2000    Fax: 718-240-2260
Yanjin Yang,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 506 6th St, Brooklyn, NY 11215
Phone: 718-780-3000    
Ashwad Afzal, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 506 6th St, Brooklyn, NY 11215
Phone: 718-780-5246    

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.