Ammar Hayani, MD - Medicare Pediatrics in Winfield, IL

Ammar Hayani, MD is a medicare enrolled "Pediatrics - Pediatric Hematology-oncology" physician in Winfield, Illinois. His current practice location is 25 N Winfield Rd, Winfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 933-4291.

Ammar Hayani is licensed to practice in Illinois (license number 036082406) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1689737348.

Contact Information

Ammar Hayani, MD
25 N Winfield Rd,
Winfield, IL 60190-1222
(630) 933-4291
(630) 933-4225

Map and Direction




Physician's Profile

Full NameAmmar Hayani
GenderMale
SpecialityPediatrics - Pediatric Hematology-oncology
Location25 N Winfield Rd, Winfield, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689737348
  • Provider Enumeration Date: 12/17/2006
  • Last Update Date: 05/11/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6709064173
  • Enrollment ID: I20110707000460

Medical Identifiers

Medical identifiers for Ammar Hayani such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689737348NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0207XPediatrics - Pediatric Hematology-oncology 036082406 (Illinois)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. Ammar Hayani allows following entities to bill medicare on his behalf.
Entity NamePediatric Faculty Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518064716
PECOS PAC ID: 4789597279
Enrollment ID: O20031111000157
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

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. Ammar Hayani 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
Ammar Hayani, MD
25 N Winfield Rd,
Winfield, IL 60190-1222

Ph: (630) 933-4291
Ammar Hayani, MD
25 N Winfield Rd,
Winfield, IL 60190-1222

Ph: (630) 933-4291

Reviews and Comments


Pediatrics Doctors in Winfield, IL

Dr. Yasser Said, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd, 400, Winfield, IL 60190
Phone: 630-469-9200    
Dr. Melissa J Manrique, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 773-880-4000    
Laura S Ling, D.O.
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Medicare: Not Enrolled in Medicare
Practice Location: 25 Winfield Road, Central Du Page Hospital, Winfield, IL 60190
Phone: 630-933-1600    
Justin Dey,
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Medicare: Medicare Enrolled
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-1600    
Dr. Nimra E Alvi, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 25 N Winfield Rd Ste 204, Winfield, IL 60190
Phone: 630-232-0202    Fax: 630-690-2293
Mary Mccauley, M.D.
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Medicare: Medicare Enrolled
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 312-227-6090    
Dr. Mujahida Baram, MD
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Medicare: Medicare Enrolled
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-1600    

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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