Aaron Z Tokayer, MD - Medicare Gastroenterology in Bronx, NY

Aaron Z Tokayer, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bronx, New York. He went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 1986 and has 38 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Maimonides Medical Center Mmc Gastroenterology Fpp and his current practice location is Mmc - Dept. Of Medicine, 111 East 210th Street, Bronx, New York. You can reach out to his office (for appointments etc.) via phone at (866) 633-8255.

Aaron Z Tokayer is licensed to practice in New York (license number 172647) 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 1336220755.

Contact Information

Aaron Z Tokayer, MD
Mmc - Dept. Of Medicine, 111 East 210th Street,
Bronx, NY 10467
(866) 633-8255
Not Available

Map and Direction




Physician's Profile

Full NameAaron Z Tokayer
GenderMale
SpecialityGastroenterology
Experience38 Years
LocationMmc - Dept. Of Medicine, Bronx, 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:
  • Aaron Z Tokayer attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1986
  NPI Data:
  • NPI Number: 1336220755
  • Provider Enumeration Date: 10/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9032161070
  • Enrollment ID: I20050217000529

Medical Identifiers

Medical identifiers for Aaron Z Tokayer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336220755NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 172647 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maimonides Medical CenterBrooklyn, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Maimonides Medical Center Mmc Gastroenterology Fpp498159505510

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. Aaron Z Tokayer 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
Entity NameMaimonides Medical Center Mmc Gastroenterology Fpp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932216660
PECOS PAC ID: 4981595055
Enrollment ID: O20040320000522
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597

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. Aaron Z Tokayer 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
Aaron Z Tokayer, MD
630 Grenville Ave,
Teaneck, NJ 07666-2123

Ph: (866) 633-8255
Aaron Z Tokayer, MD
Mmc - Dept. Of Medicine, 111 East 210th Street,
Bronx, NY 10467

Ph: (866) 633-8255

Reviews and Comments


Internal Medicine Doctors in Bronx, NY

Selina Sultana Zaman, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 600 E 233rd St, Bronx, NY 10466
Phone: 718-920-9000    
Dr. Jyothi B Kudakandira, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1650 Grand Concourse, Bronx, NY 10457
Phone: 718-960-1234    
Mana Rao, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2015 Grand Concourse, Bronx, NY 10453
Phone: 718-299-7295    Fax: 718-299-6797
Dr. Keshav Teelucksingh, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2015 Grand Concourse, Bronx, NY 10453
Phone: 718-299-7295    Fax: 718-299-6797
Tannaz Iranpour Boroujeni, M.D
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 600 E 233rd St, Bronx, NY 10466
Phone: 617-840-0110    
Heather Root, MD
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 111 E 210th St, Bronx, NY 10467
Phone: 718-920-8592    Fax: 718-405-0610
Benjamin Tuttle Hayes, MD
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 305 E 161st St, Bronx, NY 10451
Phone: 718-579-2500    Fax: 718-579-2599

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.