Ms Mary Eileen Twardowski, ANP-BC - Medicare Nurse Practitioner in Joliet, IL

  1. Home
  2. Nurse Practitioner
  3. IL
  4. Joliet
Ms Mary Eileen Twardowski, ANP-BC is a medicare enrolled "Nurse Practitioner - Adult Health" in Joliet, Illinois. She graduated from nursing school in 2010 and has 14 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Osf Multi-specialty Group and her current practice location is 3077 W Jefferson St, Suite 104, Joliet, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 744-6722.

Ms Mary Eileen Twardowski is licensed to practice in Illinois (license number 209.008421) 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 1376847707.

Contact Information

Ms Mary Eileen Twardowski, ANP-BC
3077 W Jefferson St, Suite 104,
Joliet, IL 60435-5262
(815) 744-6722
(815) 744-6733

Map and Direction




Provider's Profile

Full NameMs Mary Eileen Twardowski
GenderFemale
SpecialityNurse Practitioner
Experience14 Years
Location3077 W Jefferson St, Joliet, 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:
  • Ms Mary Eileen Twardowski graduated from nursing school in 2010
  NPI Data:
  • NPI Number: 1376847707
  • Provider Enumeration Date: 12/28/2010
  • Last Update Date: 12/28/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 5496923690
  • Enrollment ID: I20110713000784

Medical Identifiers

Medical identifiers for Ms Mary Eileen Twardowski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376847707NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 209.008421 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Osf Multi-specialty Group36788897891543

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. Ms Mary Eileen Twardowski allows following entities to bill medicare on her behalf.
Entity NameParagon Clinical Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114139946
PECOS PAC ID: 7214034925
Enrollment ID: O20070515000051
Entity NameOsf Multi-specialty Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922445527
PECOS PAC ID: 3678889789
Enrollment ID: O20150904000279

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. Ms Mary Eileen Twardowski 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
Ms Mary Eileen Twardowski, ANP-BC
3077 W Jefferson St, Suite 104,
Joliet, IL 60435-5262

Ph: (815) 744-6722		Ms Mary Eileen Twardowski, ANP-BC
3077 W Jefferson St, Suite 104,
Joliet, IL 60435-5262

Ph: (815) 744-6722

Reviews and Comments


Nurse Practitioner Nurses in Joliet, IL

Tasha Dawn Horsley, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1541 Riverboat Center Dr, Joliet, IL 60431
Phone: 815-409-4930    Fax: 815-741-3263
Sherri L Albert, APN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Glenwood Ave, Joliet, IL 60435
Phone: 815-999-3201    Fax: 815-741-6293
Mrs. Theresa Donley, APN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 800 Black Rd, Joliet, IL 60435
Phone: 815-823-8164    
Dolly Osas Agba, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1106 Neal Ave, Joliet, IL 60433
Phone: 815-727-8670    Fax: 815-740-8149
Danielle Marie Ratazak, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2025 S Chicago St, Joliet, IL 60436
Phone: 815-634-0100    
Stacey Rogers,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2319 Manhattan Rd, Joliet, IL 60433
Phone: 708-223-2698    
Maureen Ann Gorszczyk, APN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 250 Water Stone Cir, Joliet, IL 60431
Phone: 815-740-4104    

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.