Pragathi Challa, MD - Medicare Internal Medicine in Orland Park, IL

Pragathi Challa, MD is a medicare enrolled "Internal Medicine" physician in Orland Park, Illinois. She graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Dupage Medical Group Ltd and her current practice location is 14741 S Ravinia Ave, Orland Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 226-8125.

Pragathi Challa is licensed to practice in Illinois (license number 036081329) 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 1033116066.

Contact Information

Pragathi Challa, MD
14741 S Ravinia Ave,
Orland Park, IL 60462-3100
(708) 226-8125
Not Available

Map and Direction




Physician's Profile

Full NamePragathi Challa
GenderFemale
SpecialityInternal Medicine
Experience45 Years
Location14741 S Ravinia Ave, Orland Park, 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:
  • Pragathi Challa graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1033116066
  • Provider Enumeration Date: 07/05/2005
  • Last Update Date: 08/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4688697469
  • Enrollment ID: I20060109000054

Medical Identifiers

Medical identifiers for Pragathi Challa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033116066NPI-NPPES
036081329MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036081329 (Illinois)Primary

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. Pragathi Challa 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. Pragathi Challa 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
Pragathi Challa, MD
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-9200
Pragathi Challa, MD
14741 S Ravinia Ave,
Orland Park, IL 60462-3100

Ph: (708) 226-8125

Reviews and Comments


Internal Medicine Doctors in Orland Park, IL

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Dr. Amee Majmundar, M.D.
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Alicja Kraska-cwikla, M.D.
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Practice Location: 15614 S Harlem Ave, Suite D, Orland Park, IL 60462
Phone: 708-444-0097    Fax: 708-444-8252

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.