Renata Osadnik, MD - Medicare Internal Medicine in Huntley, IL

Renata Osadnik, MD is a medicare enrolled "Internal Medicine" physician in Huntley, Illinois. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Legacy Healthcare Services Inc, Central Dupage Physician Group and her current practice location is 10350 Haligus Rd Ste 200, Huntley, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 338-6600.

Renata Osadnik is licensed to practice in Illinois (license number 036115829) 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 1902819717.

Contact Information

Renata Osadnik, MD
10350 Haligus Rd Ste 200,
Huntley, IL 60142
(815) 338-6600
(847) 802-7202

Map and Direction




Physician's Profile

Full NameRenata Osadnik
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location10350 Haligus Rd Ste 200, Huntley, 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:
  • Renata Osadnik graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1902819717
  • Provider Enumeration Date: 08/14/2006
  • Last Update Date: 10/19/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1850399023
  • Enrollment ID: I20061122000324

Medical Identifiers

Medical identifiers for Renata Osadnik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902819717NPI-NPPES
962341OtherILMEDICARE
036115829OtherILSTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036115829 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Continental Home Health Care, IncWillowbrook, ILHome health agency
Central Dupage HospitalWinfield, ILHospital
Northwestern Medicine Mchenry HospitalMchenry, ILHospital
Advocate Good Shepherd HospitalBarrington, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397223341
Central Dupage Physician Group5890696231977

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. Renata Osadnik allows following entities to bill medicare on her behalf.
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

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. Renata Osadnik 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
Renata Osadnik, MD
10350 Haligus Rd Ste 200,
Huntley, IL 60142-9545

Ph: (815) 338-6600
Renata Osadnik, MD
10350 Haligus Rd Ste 200,
Huntley, IL 60142

Ph: (815) 338-6600

Reviews and Comments


Internal Medicine Doctors in Huntley, IL

Aleksander Tartakovsky, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10400 Haligus Rd, Huntley, IL 60142
Phone: 224-654-0000    
Tasbirul Islam, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10400 Haligus Rd, Huntley, IL 60142
Phone: 224-654-0210    Fax: 224-654-0215
Dr. Mandeep S Gill, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10370 Haligus Rd Ste 103, Huntley, IL 60142
Phone: 847-531-5911    
Dr. Shazia Daudi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12151 Regency Pkwy Ste 12165, Huntley, IL 60142
Phone: 847-230-9808    Fax: 847-984-1915
Kumar Nathan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10400 Haligus Rd, Huntley, IL 60142
Phone: 815-759-4520    Fax: 815-338-6297
Dr. Jyothi Gogineni, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10370 Haligus Rd Ste 117, Huntley, IL 60142
Phone: 815-338-6600    Fax: 847-702-7207
Dr. Irfan N Hafiz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10350 Haligus Rd Ste 200d, Huntley, IL 60142
Phone: 847-802-7280    Fax: 847-802-7275

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.