Lake County Internal Medicine Associates, Llc - Medicare Primary Care in Long Grove, IL

Lake County Internal Medicine Associates, Llc is a medicare enrolled primary clinic (Internal Medicine) in Long Grove, Illinois. The current practice location for Lake County Internal Medicine Associates, Llc is 5911 Kildeer Ct, Long Grove, Illinois. For appointments, you can reach them via phone at (847) 478-5108. The mailing address for Lake County Internal Medicine Associates, Llc is 5911 Kildeer Ct, Long Grove, Illinois and phone number is () -.

Lake County Internal Medicine Associates, Llc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1154686525. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (847) 478-5108.

Contact Information

Lake County Internal Medicine Associates, Llc
5911 Kildeer Ct
Long Grove
IL 60047-5052
(847) 478-5108
Not Available

Map and Direction


Primary Care Clinic Profile

Full NameLake County Internal Medicine Associates, Llc
SpecialityInternal Medicine
Location5911 Kildeer Ct, Long Grove, Illinois
Authorized Official Name and PositionMariusz Milejczyk (PRESIDENT)
Authorized Official Contact8474785108
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Lake County Internal Medicine Associates, Llc
5911 Kildeer Ct
Long Grove
IL 60047-5052

Ph: () -
Lake County Internal Medicine Associates, Llc
5911 Kildeer Ct
Long Grove
IL 60047-5052

Ph: (847) 478-5108

NPI Details:

NPI Number1154686525
Provider Enumeration Date07/11/2012
Last Update Date07/11/2012

Medicare PECOS Information:

Medicare PECOS PAC ID7416103817
Medicare Enrollment IDO20120816000722

Medical Identifiers

Medical identifiers for Lake County Internal Medicine Associates, Llc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154686525NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Lake County Internal Medicine Associates, Llc acts as a billing entity for following providers:
Provider NameMariusz Milejczyk
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1467598235
PECOS PAC ID: 0840399788
Enrollment ID: I20070619000177

Reviews and Comments


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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.