Mary J Christensen, MSN, APN - Medicare Nurse Practitioner in Glen Ellyn, IL

Mary J Christensen, MSN, APN is a medicare enrolled "Nurse Practitioner" in Glen Ellyn, Illinois. Her current practice location is 885 Roosevelt Rd, Glen Ellyn, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 790-1555.

Mary J Christensen is licensed to practice in Illinois (license number 209005290) 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 1770634842.

Contact Information

Mary J Christensen, MSN, APN
885 Roosevelt Rd,
Glen Ellyn, IL 60137-6141
(630) 790-1555
(630) 545-3787

Map and Direction




Provider's Profile

Full NameMary J Christensen
GenderFemale
SpecialityNurse Practitioner
Location885 Roosevelt Rd, Glen Ellyn, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1770634842
  • Provider Enumeration Date: 01/16/2007
  • Last Update Date: 04/02/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 6507015096
  • Enrollment ID: I20120926000690

Medical Identifiers

Medical identifiers for Mary J Christensen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770634842NPI-NPPES
920540030OtherILMEDICARE PTAN (INDIVIDUAL)
920540OtherILMEDICARE PTAN (GROUP)

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP2300XNurse Practitioner - Primary Care 209.005290 (Illinois)Secondary
363L00000XNurse Practitioner 209005290 (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. Mary J Christensen allows following entities to bill medicare on her behalf.
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

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 J Christensen 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 J Christensen, MSN, APN
885 Roosevelt Rd,
Glen Ellyn, IL 60137-6141

Ph: (630) 790-1555
Mary J Christensen, MSN, APN
885 Roosevelt Rd,
Glen Ellyn, IL 60137-6141

Ph: (630) 790-1555

Reviews and Comments


Nurse Practitioner Nurses in Glen Ellyn, IL

Dr. Janet Lea Gilbreath, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 23w134 Sherbrooke Ln, Glen Ellyn, IL 60137
Phone: 630-854-4115    
Jeffrey E. Morris, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 324 Roosevelt Rd, Glen Ellyn, IL 60137
Phone: 800-323-8622    Fax: 224-225-0368
Jean Z Macary, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 885 Roosevelt Rd, Glen Ellyn, IL 60137
Phone: 630-545-3760    Fax: 630-545-3769
Darcy Juraska, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 248 Grandview Ave, Glen Ellyn, IL 60137
Phone: 630-956-1530    Fax: 630-469-2552
Andrea Perri, APN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 324 Roosevelt Rd, Glen Ellyn, IL 60137
Phone: 866-825-3227    
Lisa Capps,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 324 Roosevelt Rd, Glen Ellyn, IL 60137
Phone: 866-825-3227    
Anne C Maynard, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 430 Pennsylvania Ave Ste 300, Glen Ellyn, IL 60137
Phone: 630-416-7766    

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.