Parag Thakkar, MD - Medicare Internal Medicine in Grayslake, IL

Parag Thakkar, MD is a medicare enrolled "Internal Medicine" physician in Grayslake, Illinois. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1170 E Belvidere Rd, Suite 210, Grayslake, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 548-9186.

Parag Thakkar is licensed to practice in Illinois (license number 036-106242) 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 1245256965.

Contact Information

Parag Thakkar, MD
1170 E Belvidere Rd, Suite 210,
Grayslake, IL 60030-2061
(847) 548-9186
(847) 548-1356

Map and Direction




Physician's Profile

Full NameParag Thakkar
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location1170 E Belvidere Rd, Grayslake, 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:
  • Parag Thakkar graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1245256965
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 12/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4183753106
  • Enrollment ID: I20100528000548

Medical Identifiers

Medical identifiers for Parag Thakkar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245256965NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036-106242 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Condell Medical CenterLibertyville, ILHospital
Northwestern Lake Forest HospitalLake forest, ILHospital

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. Parag Thakkar allows following entities to bill medicare on his behalf.
Entity NameParag B. Thakkar Md Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427375401
PECOS PAC ID: 6002945029
Enrollment ID: O20100528000529

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. Parag Thakkar 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
Parag Thakkar, MD
Po Box 7035,
Libertyville, IL 60048-7035

Ph: (847) 548-9186
Parag Thakkar, MD
1170 E Belvidere Rd, Suite 210,
Grayslake, IL 60030-2061

Ph: (847) 548-9186

Reviews and Comments


Internal Medicine Doctors in Grayslake, IL

Dr. Jessica Aubyn Cooksey, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1475 E Belvidere Rd Ste 185, Grayslake, IL 60030
Phone: 847-535-7658    Fax: 847-535-7260
Sergei Shevlyagin, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Atkinson Rd, Ste 207, Grayslake, IL 60030
Phone: 847-548-9777    Fax: 847-548-9797
Jori Sheade, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1475 E Belvidere Rd, Grayslake, IL 60030
Phone: 847-582-2134    Fax: 847-535-7285
Wajahat Mirza, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1170 E Belvidere Rd, Suite 212, Grayslake, IL 60030
Phone: 847-543-6814    Fax: 847-543-0787
Randy Phillip Orr, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1475 E Belvidere Rd, Suite 301, Grayslake, IL 60030
Phone: 847-735-8550    
Agata Oczko-danguilan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 61 S Seymour Ave, Grayslake, IL 60030
Phone: 847-546-5600    Fax: 847-546-5603

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.