Carol L Mast, MSW, CSW - Medicare Clinical Social Worker in Shelby, MI

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Carol L Mast, MSW, CSW is a medicare enrolled "Social Worker - Clinical" provider in Shelby, Michigan. Her current practice location is 71 Bevier St, Shelby, Michigan. You can reach out to her office (for appointments etc.) via phone at (231) 861-2187.

Carol L Mast is licensed to practice in Michigan (license number 6801071977) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1659324978.

Contact Information

Carol L Mast, MSW, CSW
71 Bevier St,
Shelby, MI 49455-1209
(231) 861-2187
(231) 861-5100

Map and Direction




Healthcare Provider's Profile

Full NameCarol L Mast
GenderFemale
SpecialitySocial Worker - Clinical
Location71 Bevier St, Shelby, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1659324978
  • Provider Enumeration Date: 05/18/2006
  • Last Update Date: 05/07/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 0345304077
  • Enrollment ID: I20090126000222

Medical Identifiers

Medical identifiers for Carol L Mast such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659324978NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 6801071977 (Michigan)Primary

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. Carol L Mast allows following entities to bill medicare on her behalf.
Entity NameMercy Health Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154910172
PECOS PAC ID: 1456430016
Enrollment ID: O20140415001839

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. Carol L Mast 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
Carol L Mast, MSW, CSW
71 Bevier St,
Shelby, MI 49455-1209

Ph: (231) 861-2187		Carol L Mast, MSW, CSW
71 Bevier St,
Shelby, MI 49455-1209

Ph: (231) 861-2187

Reviews and Comments


Social Worker in Shelby, MI

Dr. Derik Vanbaale, PHD, LMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 300 E 6th St, Shelby, MI 49455
Phone: 616-450-2284    
Rosa Jazmin Avilez-martinez, LMSW-C
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 525 N State St, Shelby, MI 49455
Phone: 231-902-8550    
Mrs. Jennifer Leigh James-witteveen, LMSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 2838 S 56th Ave, Shelby, MI 49455
Phone: 331-742-1208    

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.