Ritu Garg, MD - Medicare Internal Medicine in Chicago, IL

Ritu Garg, MD is a medicare enrolled "Hospitalist" physician in Chicago, Illinois. She graduated from medical school in 1999 and has 27 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Inpatient Specialists Group and her current practice location is 1620 W Harrison St, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 942-4200.

Ritu Garg is licensed to practice in Illinois (license number 036146441) 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 1356786255.

Contact Information

Ritu Garg, MD
1620 W Harrison St,
Chicago, IL 60612-3801
(312) 942-4200
Not Available

Map and Direction




Physician's Profile

Full NameRitu Garg
GenderFemale
SpecialityInternal Medicine
Experience27 Years
Location1620 W Harrison St, Chicago, 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:
  • Ritu Garg graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1356786255
  • Provider Enumeration Date: 05/06/2013
  • Last Update Date: 08/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1951696988
  • Enrollment ID: I20250904003960

Medical Identifiers

Medical identifiers for Ritu Garg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356786255NPI-NPPES
04496911MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 285178 (New York)Secondary
207R00000XInternal Medicine ME174878 (Florida)Secondary
207R00000XInternal Medicine 036146441 (Illinois)Secondary
208M00000XHospitalist 036146441 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tampa General HospitalTampa, FLHospital
Loyola University Medical CenterMaywood, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inpatient Specialists Group034558483566

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. Ritu Garg allows following entities to bill medicare on her behalf.
Entity NameInpatient Specialists Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073008579
PECOS PAC ID: 0345584835
Enrollment ID: O20181211001542

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. Ritu Garg 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
Ritu Garg, MD
1620 W Harrison St,
Chicago, IL 60612-3801

Ph: (312) 942-4200
Ritu Garg, MD
1620 W Harrison St,
Chicago, IL 60612-3801

Ph: (312) 942-4200

Reviews and Comments


Hospitalist Doctors in Chicago, IL

Indre Vysniauskaite,
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Practice Location: 251 E Huron St, Chicago, IL 60611
Phone: 312-926-2000    
Kanithra C Sekaran,
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Phone: 312-695-0990    Fax: 312-472-5270
Sandeep Tummala,
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Asim Mohammed Saeed, MD
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Medicare: May Accept Medicare Assignments
Practice Location: 4332 N. Elston Ave., Chicago, IL 60641
Phone: 773-354-3500    Fax: 773-354-3504
Dr. Andrew Chet,
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Medicare: Accepting Medicare Assignments
Practice Location: 836 W Wellington Ave, Chicago, IL 60657
Phone: 773-975-1600    
Carlos Alphonse Zavala, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5841 S Maryland Ave # 7082, Chicago, IL 60637
Phone: 773-702-6840    Fax: 773-834-3950
Martin P. Ananias, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1725 W Harrison St, Chicago, IL 60612
Phone: 312-942-4000    

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.