Dr Maureen A Lillich, MD - Medicare Internal Medicine in Peoria, IL

Dr Maureen A Lillich, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Peoria, Illinois. Her current practice location is 1001 W Main St, Suite 500a, Peoria, Illinois. You can reach out to her office (for appointments etc.) via phone at (309) 672-4980.

Dr Maureen A Lillich is licensed to practice in Illinois (license number 036084518) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1497796700.

Contact Information

Dr Maureen A Lillich, MD
1001 W Main St, Suite 500a,
Peoria, IL 61606-1276
(309) 672-4980
(309) 671-2944

Map and Direction




Physician's Profile

Full NameDr Maureen A Lillich
GenderFemale
SpecialityInternal Medicine - Gastroenterology
Location1001 W Main St, Peoria, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497796700
  • Provider Enumeration Date: 06/09/2006
  • Last Update Date: 05/28/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 6103972237
  • Enrollment ID: I20101123000681

Medical Identifiers

Medical identifiers for Dr Maureen A Lillich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497796700NPI-NPPES
008852OtherILHEALTH ALLIANCE
036084518MedicaidIL
4282558OtherILAETNA HEALTH PLANS
110068683OtherILRAILROAD MEDICARE
IL0106OtherILJOHN DEERE
180607OtherILHEALTHLINK
07215152OtherILBLUE CROSS
371221637OtherILFEDERAL TAX IDENTIFICATIO
776530OtherILMEDICARE GROUP NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 036084518 (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 Maureen A Lillich allows following entities to bill medicare on her behalf.
Entity NamePatient First Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548258072
PECOS PAC ID: 3274446596
Enrollment ID: O20031111000788

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 Maureen A Lillich 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 Maureen A Lillich, MD
Po Box 365,
Morton, IL 61550-0365

Ph: (309) 672-4980
Dr Maureen A Lillich, MD
1001 W Main St, Suite 500a,
Peoria, IL 61606-1276

Ph: (309) 672-4980

Reviews and Comments


Internal Medicine Doctors in Peoria, IL

Sandeep Banga, M.D.
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Phone: 309-655-6384    Fax: 309-655-7732
Riaz Shah, MD
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Dr. James Daniel Dewar, D.O.
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Dr. Sudhir Mungee, MD
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Practice Location: 5405 North Knoxville Avenue, Peoria, IL 61614
Phone: 309-691-4410    Fax: 309-589-2830
Dr. Nikesh Kavi Patel, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 530 Ne Glen Oak Ave, Peoria, IL 61637
Phone: 309-655-6384    Fax: 309-655-7732
Dr. Bhanu T Paturi, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 5105 N Glen Park Place Rd, Peoria, IL 61614
Phone: 309-683-8383    

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.