Mrs Michele Marie Mastalarz, MSW, LCSW - Medicare Clinical Social Worker in Milwaukee, WI

Mrs Michele Marie Mastalarz, MSW, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Milwaukee, Wisconsin. She graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Columbia St Marys Hospital Milwaukee Inc and her current practice location is 207 E Buffalo St, Suite 510, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 375-1116.

Mrs Michele Marie Mastalarz is licensed to practice in Wisconsin (license number 8124-123) 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 1851668669.

Contact Information

Mrs Michele Marie Mastalarz, MSW, LCSW
207 E Buffalo St, Suite 510,
Milwaukee, WI 53202-5739
(262) 375-1116
(262) 375-1071

Map and Direction




Healthcare Provider's Profile

Full NameMrs Michele Marie Mastalarz
GenderFemale
SpecialityClinical Social Worker
Experience14 Years
Location207 E Buffalo St, Milwaukee, 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:
  • Mrs Michele Marie Mastalarz graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1851668669
  • Provider Enumeration Date: 11/22/2011
  • Last Update Date: 03/29/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4688935851
  • Enrollment ID: I20180305000100

Medical Identifiers

Medical identifiers for Mrs Michele Marie Mastalarz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851668669NPI-NPPES
128508-121OtherWIAPSW
8124-123OtherWISTATE OF WI DEPARTMENT OF SAFETY AND PROFESSIONAL SERVICES, LCSW

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 8124-123 (Wisconsin)Primary
104100000XSocial Worker 128508-121 (Wisconsin)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Columbia St Mary's Hospital MilwaukeeMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbia St Marys Hospital Milwaukee Inc5890604722270

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. Mrs Michele Marie Mastalarz allows following entities to bill medicare on her behalf.
Entity NameColumbia St Marys Hospital Milwaukee Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023064482
PECOS PAC ID: 5890604722
Enrollment ID: O20031105000057

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. Mrs Michele Marie Mastalarz 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
Mrs Michele Marie Mastalarz, MSW, LCSW
207 E Buffalo St, Suite 510,
Milwaukee, WI 53202

Ph: (414) 262-3751
Mrs Michele Marie Mastalarz, MSW, LCSW
207 E Buffalo St, Suite 510,
Milwaukee, WI 53202-5739

Ph: (262) 375-1116

Reviews and Comments


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Practice Location: 5757 W Oklahoma Ave, Suite 203, Milwaukee, WI 53219
Phone: 414-431-6400    Fax: 414-431-6401

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.