Stella Ilyayeva, MD - Medicare Internal Medicine in Rego Park, NY

Stella Ilyayeva, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Rego Park, New York. She graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Atlantic Endocrinology And Diabetes Pc, Ajay 28 Llc and her current practice location is 9725 63rd Dr, Rego Park, New York. You can reach out to her office (for appointments etc.) via phone at (718) 275-2900.

Stella Ilyayeva is licensed to practice in New York (license number 211824) 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 1619082625.

Contact Information

Stella Ilyayeva, MD
9725 63rd Dr,
Rego Park, NY 11374-2229
(718) 275-2900
(718) 275-2944

Map and Direction




Physician's Profile

Full NameStella Ilyayeva
GenderFemale
SpecialityInternal Medicine
Experience34 Years
Location9725 63rd Dr, Rego Park, 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:
  • Stella Ilyayeva graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1619082625
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 03/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8820902489
  • Enrollment ID: I20031120000268

Medical Identifiers

Medical identifiers for Stella Ilyayeva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619082625NPI-NPPES
02148396MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 211824 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York University Langone Medical CenterNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Atlantic Endocrinology And Diabetes Pc83259529713
Ajay 28 Llc98304363286

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. Stella Ilyayeva allows following entities to bill medicare on her behalf.
Entity NameAtlantic Endocrinology And Diabetes Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407059199
PECOS PAC ID: 8325952971
Enrollment ID: O20031118000145
Entity NameWyckoff Professional Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659710796
PECOS PAC ID: 6406748607
Enrollment ID: O20040324001805
Entity NameAjay 28 Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609342898
PECOS PAC ID: 9830436328
Enrollment ID: O20190122002046

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. Stella 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
Stella Ilyayeva, MD
9725 63rd Dr,
Rego Park, NY 11374-2229

Ph: (718) 275-2900
Stella Ilyayeva, MD
9725 63rd Dr,
Rego Park, NY 11374-2229

Ph: (718) 275-2900

Reviews and Comments


Internal Medicine Doctors in Rego Park, NY

Darius Winter, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 9785 Queens Blvd, Rego Park, NY 11374
Phone: 718-261-9100    Fax: 718-897-2915
Lorenzo Fitzig, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 9901 Queens Blvd, Rego Park, NY 11374
Phone: 718-520-6100    Fax: 718-544-6664
Dr. Gail Nurit Frumkin, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 9715 64th Rd Lowr Level, Rego Park, NY 11374
Phone: 718-830-3333    Fax: 718-830-3722
Mr. Jack Jienan Fang, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 6265 Saunders St Apt 5g, Rego Park, NY 11374
Phone: 347-205-7909    
Dr. Regina Moshe, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 6336 99th St, 1st Floor, Rego Park, NY 11374
Phone: 718-255-6615    Fax: 718-255-1394
Dr. Salil Marfatia,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 9229 Queens Blvd, Suite 1a, Rego Park, NY 11374
Phone: 718-670-5580    Fax: 718-897-2087
Vyacheslav Galibov,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 6425 Ellwell Cres, Rego Park, NY 11374
Phone: 718-997-6400    Fax: 718-206-7085

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.

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