Dr Chethana Sharath, MD - Medicare Internal Medicine in Marion, IL

Dr Chethana Sharath, MD is a medicare enrolled "Internal Medicine" physician in Marion, Illinois. She graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Advanced Surgical Technology, Llc and her current practice location is 3001 Williamson County Pkwy Ste C, Marion, Illinois. You can reach out to her office (for appointments etc.) via phone at (618) 969-8886.

Dr Chethana Sharath is licensed to practice in Illinois (license number 036121680) 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 1134375660.

Contact Information

Dr Chethana Sharath, MD
3001 Williamson County Pkwy Ste C,
Marion, IL 62959-5204
(618) 969-8886
(618) 969-8887

Map and Direction




Physician's Profile

Full NameDr Chethana Sharath
GenderFemale
SpecialityInternal Medicine
Experience24 Years
Location3001 Williamson County Pkwy Ste C, Marion, 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 Chethana Sharath graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1134375660
  • Provider Enumeration Date: 08/15/2008
  • Last Update Date: 02/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557420924
  • Enrollment ID: I20081030000630

Medical Identifiers

Medical identifiers for Dr Chethana Sharath such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134375660NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036121680 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sarah Bush Lincoln Health CenterMattoon, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Surgical Technology, Llc327485768519

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 Chethana Sharath allows following entities to bill medicare on her behalf.
Entity NameAdvanced Surgical Technology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497159024
PECOS PAC ID: 3274857685
Enrollment ID: O20150113000768

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 Chethana Sharath 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 Chethana Sharath, MD
3001 Williamson County Pkwy Ste C,
Marion, IL 62959-5204

Ph: (618) 969-8886
Dr Chethana Sharath, MD
3001 Williamson County Pkwy Ste C,
Marion, IL 62959-5204

Ph: (618) 969-8886

Reviews and Comments


Internal Medicine Doctors in Marion, IL

Mohammed Rahimparast, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2309 Spring Ln, Marion, IL 62959
Phone: 618-993-8551    
Dr. Elizabeth Ellen Lawler, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1129 N Carbon St, Marion, IL 62959
Phone: 618-998-0123    Fax: 887-618-9533
Shelley Falik, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3307 W Commercial Rd, Marion, IL 62959
Phone: 902-235-2526    
Faisel Ahmad, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1200 W Deyoung St, Marion, IL 62959
Phone: 618-993-5686    Fax: 618-997-6250
Dr. Parag Arvind Madhani, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3331 W Deyoung St, Suite 100, Marion, IL 62959
Phone: 618-998-7600    Fax: 618-997-6680
Bei Wang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2703 Prestwick Way, Marion, IL 62959
Phone: 469-619-5782    

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.