Dr Walter R Grobelny Jr, MD - Medicare Internal Medicine in Winnetka, IL

Dr Walter R Grobelny Jr, MD is a medicare enrolled "Internal Medicine" physician in Winnetka, Illinois. His current practice location is 700 Oak St, Suite 200, Winnetka, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 446-1066.

Dr Walter R Grobelny Jr is licensed to practice in Illinois (license number 036049787) 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 1740275015.

Contact Information

Dr Walter R Grobelny Jr, MD
700 Oak St, Suite 200,
Winnetka, IL 60093-2566
(847) 446-1066
(847) 446-1825

Map and Direction




Physician's Profile

Full NameDr Walter R Grobelny Jr
GenderMale
SpecialityInternal Medicine
Location700 Oak St, Winnetka, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1740275015
  • Provider Enumeration Date: 09/13/2005
  • Last Update Date: 04/19/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1456444157
  • Enrollment ID: I20070912000086

Medical Identifiers

Medical identifiers for Dr Walter R Grobelny Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740275015NPI-NPPES
110006912OtherILRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036049787 (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. Dr Walter R Grobelny Jr allows following entities to bill medicare on his behalf.
Entity NameVillage Internal Medicine, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881890218
PECOS PAC ID: 2769575364
Enrollment ID: O20070912000147

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 Walter R Grobelny Jr 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 Walter R Grobelny Jr, MD
700 Oak St, Suite 200,
Winnetka, IL 60093-2566

Ph: (847) 446-1066
Dr Walter R Grobelny Jr, MD
700 Oak St, Suite 200,
Winnetka, IL 60093-2566

Ph: (847) 446-1066

Reviews and Comments


Internal Medicine Doctors in Winnetka, IL

Dr. Kristi A Tough Desapri, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 570 Lincoln Avenue Suite 4, Winnetka, IL 60093
Phone: 847-999-7171    Fax: 847-407-8286
David R. Donnersberger, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 530 Winnetka Ave, Winnetka, IL 60093
Phone: 847-441-6888    Fax: 847-441-6891
E. Dennis Murphy, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 530 Winnetka Ave, Winnetka, IL 60093
Phone: 847-441-6868    Fax: 847-441-6895
Dr. Alfred Torrence, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 570 Lincoln Ave, Suite One, Winnetka, IL 60093
Phone: 847-446-1266    
Dr. Robin M Wind, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 525 Winnetka Ave, Winnetka, IL 60093
Phone: 847-446-1112    Fax: 847-446-1717
Robert M Magrisso, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 530 Winnetka Ave, Winnetka, IL 60093
Phone: 847-441-6867    Fax: 847-441-6895
Dr. Richard Dale Stern, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 710 Oak St, Winnetka, IL 60093
Phone: 847-986-6770    Fax: 224-505-5960

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.