Ester Ilyayeva, MD - Medicare Internal Medicine in Bronx, NY

Ester Ilyayeva, MD is a medicare enrolled "General Acute Care Hospital" physician in Bronx, New York. She graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Montefiore Medical Center and her current practice location is 1825 Eastchester Rd, Bronx, New York. You can reach out to her office (for appointments etc.) via phone at (718) 904-4140.

Ester Ilyayeva is licensed to practice in * (Not Available) (license number ) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1508210493.

Contact Information

Ester Ilyayeva, MD
1825 Eastchester Rd,
Bronx, NY 10461-2301
(718) 904-4140
Not Available

Map and Direction




Physician's Profile

Full NameEster Ilyayeva
GenderFemale
SpecialityInternal Medicine
Experience8 Years
Location1825 Eastchester Rd, Bronx, New York
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ester Ilyayeva graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1508210493
  • Provider Enumeration Date: 04/18/2016
  • Last Update Date: 09/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5395076202
  • Enrollment ID: I20191008000342

Medical Identifiers

Medical identifiers for Ester Ilyayeva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508210493NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 300164 (New York)Secondary
282N00000XGeneral Acute Care Hospital (* (Not Available))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. Ester Ilyayeva allows following entities to bill medicare on her 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. Ester Ilyayeva 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
Ester Ilyayeva, MD
6776 Booth St Apt 5c,
Forest Hills, NY 11375-3115

Ph: (646) 409-3545
Ester Ilyayeva, MD
1825 Eastchester Rd,
Bronx, NY 10461-2301

Ph: (718) 904-4140

Reviews and Comments



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.