Mary Patricia Brandenburg, CRNP - Medicare Nurse Practitioner in Chicago, IL

Mary Patricia Brandenburg, CRNP is a medicare enrolled "Nurse Practitioner - Family" in Chicago, Illinois. She graduated from nursing school in 2017 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice On With Life Inc and her current practice location is 355 E Erie St, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 238-1000.

Mary Patricia Brandenburg is licensed to practice in Illinois (license number 209.022541) 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 1003394024.

Contact Information

Mary Patricia Brandenburg, CRNP
355 E Erie St,
Chicago, IL 60611-3167
(312) 238-1000
(312) 238-3695

Map and Direction




Provider's Profile

Full NameMary Patricia Brandenburg
GenderFemale
SpecialityNurse Practitioner
Experience7 Years
Location355 E Erie St, Chicago, 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 Patricia Brandenburg graduated from nursing school in 2017
  NPI Data:
  • NPI Number: 1003394024
  • Provider Enumeration Date: 08/01/2018
  • Last Update Date: 09/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0648521096
  • Enrollment ID: I20210125001221

Medical Identifiers

Medical identifiers for Mary Patricia Brandenburg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003394024NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 1-121617 (Alabama)Secondary
363LF0000XNurse Practitioner - Family 209.022541 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
On With Life Inc4385553965149

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 Patricia Brandenburg allows following entities to bill medicare on her behalf.
Entity NameMedical Services Ric
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659306587
PECOS PAC ID: 4880598978
Enrollment ID: O20040106000335
Entity NameRiverside Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417061193
PECOS PAC ID: 3274434717
Enrollment ID: O20040116000780

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 Patricia Brandenburg 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 Patricia Brandenburg, CRNP
355 E Erie St,
Chicago, IL 60611-3167

Ph: (312) 238-1000
Mary Patricia Brandenburg, CRNP
355 E Erie St,
Chicago, IL 60611-3167

Ph: (312) 238-1000

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.