Thirumazhisai Gunasekaran, - Medicare Pediatrics in Park Ridge, IL

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Thirumazhisai Gunasekaran, is a medicare enrolled "Pediatrics - Pediatric Gastroenterology" physician in Park Ridge, Illinois. His current practice location is 1675 Dempster St, 3rd Floor, Park Ridge, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 723-7700.

Thirumazhisai Gunasekaran is licensed to practice in Illinois (license number 036084748) 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 1083651749.

Contact Information

Thirumazhisai Gunasekaran,
1675 Dempster St, 3rd Floor,
Park Ridge, IL 60068-1110
(847) 723-7700
Not Available

Map and Direction




Physician's Profile

Full NameThirumazhisai Gunasekaran
GenderMale
SpecialityPediatrics - Pediatric Gastroenterology
Location1675 Dempster St, Park Ridge, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083651749
  • Provider Enumeration Date: 06/01/2006
  • Last Update Date: 05/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7810956323
  • Enrollment ID: I20050822000962

Medical Identifiers

Medical identifiers for Thirumazhisai Gunasekaran such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083651749NPI-NPPES
036084748MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0206XPediatrics - Pediatric Gastroenterology 036084748 (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. Thirumazhisai Gunasekaran allows following entities to bill medicare on his behalf.
Entity NameThe Board Of Trustees Of The University Of Illinois
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386863819
PECOS PAC ID: 3072422716
Enrollment ID: O20031112000158
Entity NameLoyola University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336159961
PECOS PAC ID: 3779488903
Enrollment ID: O20031202000027
Entity NameCenter For Childrens Digestive Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588601942
PECOS PAC ID: 4880653492
Enrollment ID: O20041008000561

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. Thirumazhisai Gunasekaran 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
Thirumazhisai Gunasekaran,
1675 Dempster St, 3rd Floor,
Park Ridge, IL 60068-1110

Ph: () -		Thirumazhisai Gunasekaran,
1675 Dempster St, 3rd Floor,
Park Ridge, IL 60068-1110

Ph: (847) 723-7700

Reviews and Comments


Pediatrics Doctors in Park Ridge, IL

Dr. Nour Akhras, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1675 Dempster St, Park Ridge, IL 60068
Phone: 847-318-9300    Fax: 847-723-9583
Dr. Jurat Singh Rajpal, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1675 Dempster St, Second Floor, Park Ridge, IL 60068
Phone: 847-318-9330    
Dr. Peyton Cleary, DO
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1775 Dempster St, Park Ridge, IL 60068
Phone: 847-318-9300    Fax: 847-723-5983
Dr. Christopher M Jamerson, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1675 Dempster St, Yacktman Pavilion, Park Ridge, IL 60068
Phone: 847-723-9557    
Susan Michele Unfer, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1675 Dempster St, Park Ridge, IL 60068
Phone: 847-318-9300    Fax: 847-723-9566
Dr. William Richard Goodell, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1675 Dempster St, 2nd Floor, Park Ridge, IL 60068
Phone: 847-723-9400    Fax: 847-723-8523
Dr. Duane David Stich, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1775 Dempster St, Dept. Of Neonatology 2 South, Park Ridge, IL 60068
Phone: 847-723-5313    Fax: 847-723-2338

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.