Russ J Tonkovic, MD - Medicare Internal Medicine in Hoffman Estates, IL

Russ J Tonkovic, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Hoffman Estates, Illinois. His current practice location is 1555 Barrington Rd, Dob 3 Suite 3200, Hoffman Estates, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 882-8448.

Russ J Tonkovic is licensed to practice in Illinois (license number 036-070718) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1316990468.

Contact Information

Russ J Tonkovic, MD
1555 Barrington Rd, Dob 3 Suite 3200,
Hoffman Estates, IL 60169-1019
(847) 882-8448
Not Available

Map and Direction




Physician's Profile

Full NameRuss J Tonkovic
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location1555 Barrington Rd, Hoffman Estates, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1316990468
  • Provider Enumeration Date: 05/18/2006
  • Last Update Date: 03/14/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6002718442
  • Enrollment ID: I20040126000023

Medical Identifiers

Medical identifiers for Russ J Tonkovic such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316990468NPI-NPPES
P00137229OtherRAILROAD MEDICARE
036070718MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 036-070718 (Illinois)Primary

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. Russ J Tonkovic allows following entities to bill medicare on his behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064

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. Russ J Tonkovic 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
Russ J Tonkovic, MD
1555 Barrington Rd Ste 3200,
Hoffman Estates, IL 60169-5035

Ph: (847) 882-8448
Russ J Tonkovic, MD
1555 Barrington Rd, Dob 3 Suite 3200,
Hoffman Estates, IL 60169-1019

Ph: (847) 882-8448

Reviews and Comments


Internal Medicine Doctors in Hoffman Estates, IL

Bradley D Shapiro, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2359 Hassell Rd, Hoffman Estates, IL 60169
Phone: 847-843-7030    Fax: 847-843-0795
Dr. Ahmari Shaikh, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2200 W Higgins Rd, Suite 245, Hoffman Estates, IL 60195
Phone: 847-884-9688    Fax: 847-884-9689
Howard Sheldon Mangurten, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 990 Grand Canyon Parkway, Suite 310, Hoffman Estates, IL 60169
Phone: 847-884-8420    Fax: 847-884-0198
Dr. George Zahrebelski, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1555 Barrington Rd Ste 235, Dob I, Hoffman Estates, IL 60169
Phone: 847-882-8300    Fax: 847-882-8822
Dr. Percival A Bigol, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2500 W Higgins Rd, Suite 280, Hoffman Estates, IL 60169
Phone: 847-885-3101    Fax: 847-885-3108
Yelena Shanchuk,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1555 Barrington Rd, Suite 410 Bldg One, Hoffman Estates, IL 60169
Phone: 847-885-3500    Fax: 847-686-0070
Joelle De Asis Sarroca, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1555 Barrington Rd, Hoffman Estates, IL 60169
Phone: 847-466-1918    

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.