Marzenna M Schoeneich, MD - Medicare Internal Medicine in Green Bay, WI

Marzenna M Schoeneich, MD is a medicare enrolled "Internal Medicine" physician in Green Bay, Wisconsin. She graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Aurora Medical Group, Inc. and her current practice location is 2253 W Mason St, Green Bay, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (920) 327-7300.

Marzenna M Schoeneich is licensed to practice in Wisconsin (license number 73863) 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 1558460139.

Contact Information

Marzenna M Schoeneich, MD
2253 W Mason St,
Green Bay, WI 54303-4706
(920) 327-7300
(920) 327-7301

Map and Direction




Physician's Profile

Full NameMarzenna M Schoeneich
GenderFemale
SpecialityInternal Medicine
Experience35 Years
Location2253 W Mason St, Green Bay, Wisconsin
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:
  • Marzenna M Schoeneich graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1558460139
  • Provider Enumeration Date: 09/21/2006
  • Last Update Date: 10/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3375637218
  • Enrollment ID: I20201005002830

Medical Identifiers

Medical identifiers for Marzenna M Schoeneich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558460139NPI-NPPES
036093956MedicaidIL
2732151OtherILBCBS
100105268MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036093956 (Illinois)Secondary
207R00000XInternal Medicine 73863 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora At HomeGreen bay, WIHome health agency
Aurora Baycare Medical CtrGreen bay, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Medical Group, Inc.67097942583269

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. Marzenna M Schoeneich allows following entities to bill medicare on her behalf.
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725

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. Marzenna M Schoeneich 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
Marzenna M Schoeneich, MD
Po Box 735044,
Chicago, IL 60673-5044

Ph: (920) 327-7300
Marzenna M Schoeneich, MD
2253 W Mason St,
Green Bay, WI 54303-4706

Ph: (920) 327-7300

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.