Mary C Littlejohn, APN - Medicare Nurse Practitioner in Belleville, IL

Mary C Littlejohn, APN is a medicare enrolled "Nurse Practitioner" in Belleville, Illinois. She graduated from nursing school in 2012 and has 12 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Cep America-illinois Hospitalists, Llp and her current practice location is 130 Lincoln Court Place, Belleville, Illinois. You can reach out to her office (for appointments etc.) via phone at (618) 257-2029.

Mary C Littlejohn is licensed to practice in Illinois (license number 209010179) 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 1255779955.

Contact Information

Mary C Littlejohn, APN
130 Lincoln Court Place,
Belleville, IL 62221-5372
(618) 257-2029
(618) 235-5371

Map and Direction




Provider's Profile

Full NameMary C Littlejohn
GenderFemale
SpecialityNurse Practitioner
Experience12 Years
Location130 Lincoln Court Place, Belleville, 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:
  • Mary C Littlejohn graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1255779955
  • Provider Enumeration Date: 06/05/2013
  • Last Update Date: 09/27/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 3577795806
  • Enrollment ID: I20140421000127

Medical Identifiers

Medical identifiers for Mary C Littlejohn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255779955NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 209010179 (Illinois)Secondary
363L00000XNurse Practitioner 209010179 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hshs St Elizabeth's HospitalO fallon, ILHospital
St Joseph's HospitalHighland, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America-illinois Hospitalists, Llp327476590462

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. Mary C Littlejohn allows following entities to bill medicare on her behalf.
Entity NameCep America-illinois Hospitalists, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841613403
PECOS PAC ID: 3274765904
Enrollment ID: O20140411001788
Entity NameCep America - Illinois Snf Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073069415
PECOS PAC ID: 8022306737
Enrollment ID: O20161012002933

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. Mary C Littlejohn 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
Mary C Littlejohn, APN
130 Lincoln Court Place,
Belleville, IL 62221-5372

Ph: (618) 257-2029
Mary C Littlejohn, APN
130 Lincoln Court Place,
Belleville, IL 62221-5372

Ph: (618) 257-2029

Reviews and Comments


Nurse Practitioner Nurses in Belleville, IL

Kelsey Beasley,
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Phone: 618-792-8887    
Ms. Lauren Nicole Marshall, FNP
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Practice Location: 4500 Memorial Dr, Belleville, IL 62226
Phone: 618-257-5455    Fax: 618-257-4490
Mr. Lito T Rufin, NP
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Practice Location: 4500 Memorial Dr, Belleville, IL 62226
Phone: 618-257-6220    
Cindy L. Auld, FNP
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Medicare: Not Enrolled in Medicare
Practice Location: 4600 Memorial Dr, Ste. 400, Belleville, IL 62226
Phone: 618-234-2390    Fax: 618-234-9936
Pamela A O'neal, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 130 Lincoln Place Ct, Belleville, IL 62221
Phone: 618-257-2029    Fax: 618-235-5371
Mrs. Deanna L. Rodenberg, NP
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Medicare: Accepting Medicare Assignments
Practice Location: 4550 Memorial Dr, Ste. 340, Belleville, IL 62226
Phone: 618-257-6200    Fax: 618-257-6679
Katherine Ann Combs, FNP
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Medicare: Accepting Medicare Assignments
Practice Location: 4700 Memorial Dr Ste 250, Belleville, IL 62226
Phone: 618-212-6560    

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.