Dr George R Hvostik, MD - Medicare Nephrology in Libertyville, IL

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Dr George R Hvostik, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Libertyville, Illinois. He went to Washington University School Of Medicine and graduated in 1984 and has 41 years of diverse experience with area of expertise as Nephrology. His current practice location is 1860 W Winchester Rd Ste 107b, Libertyville, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 996-0836.

Dr George R Hvostik is licensed to practice in Illinois (license number 036071912) 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 1023015021.

Contact Information

Dr George R Hvostik, MD
1860 W Winchester Rd Ste 107b,
Libertyville, IL 60048-5312
(847) 996-0836
(847) 996-6278

Map and Direction




Physician's Profile

Full NameDr George R Hvostik
GenderMale
SpecialityNephrology
Experience41 Years
Location1860 W Winchester Rd Ste 107b, Libertyville, 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:
  • Dr George R Hvostik attended and graduated from Washington University School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1023015021
  • Provider Enumeration Date: 07/05/2005
  • Last Update Date: 01/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2567368012
  • Enrollment ID: I20031208000505

Medical Identifiers

Medical identifiers for Dr George R Hvostik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023015021NPI-NPPES
C30486OtherILRR MEDICARE GROUP
1616108OtherILBCBS
110059869OtherILRR MEDICARE INDIVIDUAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 036071912 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Davita - Buffalo Grove DialysisBuffalo grove, ILDialysis facility
Concerto DialysisCrestwood, ILDialysis facility
Davita - Arlington Heights DialysisArlington heights, ILDialysis facility
Davita - Lake County Dialysis Services IncVernon hills, ILDialysis facility
Lake Villa DialysisLake villa, ILDialysis facility
Advocate Condell Medical CenterLibertyville, ILHospital
Northwest Community Hospital 1Arlington heights, ILHospital
Northwestern Lake Forest HospitalLake forest, ILHospital
Advocate Illinois Masonic Medical CenterChicago, ILHospital
Northwestern Memorial HospitalChicago, 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. Dr George R Hvostik allows following entities to bill medicare on his behalf.
Entity NameGeorge Hvostik Md Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255664066
PECOS PAC ID: 9830230077
Enrollment ID: O20100109000167

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 George R Hvostik 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 George R Hvostik, MD
1860 W Winchester Rd Ste 107b,
Libertyville, IL 60048-5312

Ph: (847) 996-0836		Dr George R Hvostik, MD
1860 W Winchester Rd Ste 107b,
Libertyville, IL 60048-5312

Ph: (847) 996-0836

Reviews and Comments


Internal Medicine Doctors in Libertyville, IL

Omar Salman, MD
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Phone: 847-367-6781    
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Phone: 847-990-5260    Fax: 847-362-8031
Dr. Rani Sharma, M.D.
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Phone: 847-968-2800    Fax: 847-968-2801
Dr. Ahmad Mohamed Hassan, MD
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Phone: 847-573-2845    Fax: 847-573-2846
Kenneth R Margules, MD
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Phone: 847-367-0072    Fax: 847-367-0876
Dr. Robert B Johnson, M.D.
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Practice Location: 825 S Milwaukee Ave, Libertyville, IL 60048
Phone: 847-573-2802    Fax: 847-573-2837

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.