Ajay Bajaj, MD - Medicare Gastroenterology in Burbank, IL

Ajay Bajaj, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Burbank, Illinois. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastroenterology Services, Ltd, Gi Partners Of Illinois Llc and his current practice location is 4901 W 79th St, Suite 1, Burbank, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 636-0006.

Ajay Bajaj is licensed to practice in Illinois (license number 036078076) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1518943513.

Contact Information

Ajay Bajaj, MD
4901 W 79th St, Suite 1,
Burbank, IL 60459-1554
(708) 636-0006
(708) 636-0007

Map and Direction




Physician's Profile

Full NameAjay Bajaj
GenderMale
SpecialityGastroenterology
Experience41 Years
Location4901 W 79th St, Burbank, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ajay Bajaj graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1518943513
  • Provider Enumeration Date: 12/21/2005
  • Last Update Date: 06/23/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0648222406
  • Enrollment ID: I20050221000280

Medical Identifiers

Medical identifiers for Ajay Bajaj such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518943513NPI-NPPES
995271OtherILMEDICARE GROUP
01621679OtherILBCBS OF IL
995270OtherILMEDICARE GROUP
036078076MedicaidIL
21608842OtherBCBS IL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 036078076 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Osf Little Company Of Mary Medical CenterEvergreen park, ILHospital
Advocate Christ Hospital & Medical CenterOak lawn, ILHospital
Advocate Good Samaritan HospitalDowners grove, ILHospital
Central Dupage HospitalWinfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastroenterology Services, Ltd01433188812
Gi Partners Of Illinois Llc256775829533

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. Ajay Bajaj allows following entities to bill medicare on his behalf.
Entity NameGastroenterology Services, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205966678
PECOS PAC ID: 0143318881
Enrollment ID: O20071114000273
Entity NameIllinois Gastroenterology Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316277817
PECOS PAC ID: 5193857423
Enrollment ID: O20100721000790
Entity NameGi Partners Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548613995
PECOS PAC ID: 2567758295
Enrollment ID: O20160907001020

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. Ajay Bajaj 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
Ajay Bajaj, MD
4901 W 79th St, Suite 1,
Burbank, IL 60459-1554

Ph: (708) 636-0006
Ajay Bajaj, MD
4901 W 79th St, Suite 1,
Burbank, IL 60459-1554

Ph: (708) 636-0006

Reviews and Comments


Internal Medicine Doctors in Burbank, IL

Dr. Ana M Nowell, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 312-609-0300    Fax: 708-684-3070
Humberto Deleon, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 312-609-0300    Fax: 708-684-3070
Dr. Di Ma, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 312-609-0300    Fax: 708-684-3070
Dr. Sandeep Chandra, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 7903 Lockwood Ave, Burbank, IL 60459
Phone: 708-422-9577    Fax: 708-422-8101
Waqar Mian, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 844-725-5238    Fax: 708-346-8285
Khursheed Gir, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 312-609-0300    Fax: 708-684-3070
Charmi Vijay Desai, DO
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 6345 W 79th St, Burbank, IL 60459
Phone: 312-609-0300    

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.