Dr Margaret Mary Hannon, MD - Medicare Family Practice in Hinsdale, IL

Dr Margaret Mary Hannon, MD is a medicare enrolled "Family Medicine" physician in Hinsdale, Illinois. She went to R Franklin University Of Med & Sci/chicago Medical School and graduated in 1987 and has 37 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Dupage Medical Group Ltd and her current practice location is 908 N Elm St Ste 103, Hinsdale, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 789-8890.

Dr Margaret Mary Hannon is licensed to practice in Illinois (license number 036078191) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1336156751.

Contact Information

Dr Margaret Mary Hannon, MD
908 N Elm St Ste 103,
Hinsdale, IL 60521-3635
(630) 789-8890
(630) 789-8892

Map and Direction




Physician's Profile

Full NameDr Margaret Mary Hannon
GenderFemale
SpecialityFamily Practice
Experience37 Years
Location908 N Elm St Ste 103, Hinsdale, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Margaret Mary Hannon attended and graduated from R Franklin University Of Med & Sci/chicago Medical School in 1987
  NPI Data:
  • NPI Number: 1336156751
  • Provider Enumeration Date: 08/01/2006
  • Last Update Date: 08/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4082746334
  • Enrollment ID: I20101030000182

Medical Identifiers

Medical identifiers for Dr Margaret Mary Hannon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336156751NPI-NPPES
036078191MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036078191 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health Care At HomeLa grange, ILHome health agency
Adventist Hinsdale HospitalHinsdale, ILHospital
Adventist La Grange Memorial HospitalLa grange, ILHospital
Loyola University Medical CenterMaywood, ILHospital
Plymouth PlaceLa grange park, ILNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dupage Medical Group Ltd54966679411186

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. Dr Margaret Mary Hannon allows following entities to bill medicare on her behalf.
Entity NameDupage Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20031110000535

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. Dr Margaret Mary Hannon 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
Dr Margaret Mary Hannon, MD
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-9200
Dr Margaret Mary Hannon, MD
908 N Elm St Ste 103,
Hinsdale, IL 60521-3635

Ph: (630) 789-8890

Reviews and Comments


Family Medicine Doctors in Hinsdale, IL

Dr. Ashwani Kumar Garg, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 908 N Elm St Ste 202, Hinsdale, IL 60521
Phone: 630-861-6663    
Aleea Gupta, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 211 W Chicago Ave Ste 210, Hinsdale, IL 60521
Phone: 630-286-9192    Fax: 386-204-7159
Dr. Michael David Munoz Quien, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 135 N Oak St, Hinsdale, IL 60521
Phone: 630-856-8900    
Dr. Leslie Sleuwen, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 135 N Oak St, Hinsdale, IL 60521
Phone: 630-856-6865    Fax: 630-856-6813
Dr. Kimberly Sue Scanlon, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 908 N Elm St Ste 103, Hinsdale, IL 60521
Phone: 630-789-8890    Fax: 630-789-8892
Daniel Paloyan, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 333 Chestnut St, #l03, Hinsdale, IL 60521
Phone: 630-655-0722    Fax: 630-655-0728
Dr. William E Long, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 11 Salt Creek Ln Ste 125, Ste 125, Hinsdale, IL 60521
Phone: 630-655-1177    Fax: 630-655-1192

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.