Maria Wolter, APN - Medicare Nurse Practitioner in Oak Brook, IL

Maria Wolter, APN is a medicare enrolled "Nurse Practitioner" in Oak Brook, Illinois. She graduated from nursing school in 2020 and has 4 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Dupage Medical Group Ltd and her current practice location is 3011 Butterfield Rd Ste 240, Oak Brook, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 348-3840.

Maria Wolter is licensed to practice in Illinois (license number 209.021991) 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 1215523345.

Contact Information

Maria Wolter, APN
3011 Butterfield Rd Ste 240,
Oak Brook, IL 60523-3132
(630) 348-3840
(630) 348-3841

Map and Direction




Provider's Profile

Full NameMaria Wolter
GenderFemale
SpecialityNurse Practitioner
Experience4 Years
Location3011 Butterfield Rd Ste 240, Oak Brook, 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:
  • Maria Wolter graduated from nursing school in 2020
  NPI Data:
  • NPI Number: 1215523345
  • Provider Enumeration Date: 12/13/2020
  • Last Update Date: 08/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2466868492
  • Enrollment ID: I20210317000015

Medical Identifiers

Medical identifiers for Maria Wolter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215523345NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 041.422557 (Illinois)Secondary
363LF0000XNurse Practitioner - Family 209.021991 (Illinois)Secondary
363L00000XNurse Practitioner 209.021991 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Osf Little Company Of Mary Medical CenterEvergreen park, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dupage Medical Group Ltd54966679411209

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. Maria Wolter allows following entities to bill medicare on her behalf.
Entity NameDupage Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20040412001479
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. Maria Wolter 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
Maria Wolter, APN
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-9200
Maria Wolter, APN
3011 Butterfield Rd Ste 240,
Oak Brook, IL 60523-3132

Ph: (630) 348-3840

Reviews and Comments


Nurse Practitioner Nurses in Oak Brook, IL

Hannah A Aderele,
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Phone: 888-562-5442    
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Caitlin Strebing,
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Phone: 630-317-7478    Fax: 630-506-8272
Erin O'connell Burke, CNP
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Medicare: Medicare Enrolled
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Phone: 630-607-1000    Fax: 630-607-1002
Dr. Bryan Beranard Mullaney, DNP
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Phone: 630-528-3835    
Akwetey Mensah Akrong, PMHNP-BC
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Practice Location: 1415 W 22nd St, Oak Brook, IL 60523
Phone: 312-471-1639    

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).

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