Mara Trefry, LMSW - Medicare Clinical Social Worker in Mason, MI

Mara Trefry, LMSW is a medicare enrolled "Social Worker - Clinical" provider in Mason, Michigan. Her current practice location is 585 Jewett Rd, Mason, Michigan. You can reach out to her office (for appointments etc.) via phone at (517) 676-5405.

Mara Trefry is licensed to practice in Michigan (license number 6801096182) 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 1518397934.

Contact Information

Mara Trefry, LMSW
585 Jewett Rd,
Mason, MI 48854-8729
(517) 676-5405
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMara Trefry
GenderFemale
SpecialitySocial Worker - Clinical
Location585 Jewett Rd, Mason, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1518397934
  • Provider Enumeration Date: 11/21/2013
  • Last Update Date: 10/14/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4385875749
  • Enrollment ID: I20140327001431

Medical Identifiers

Medical identifiers for Mara Trefry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518397934NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 6801096182 (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. Mara Trefry allows following entities to bill medicare on her behalf.
Entity NameThrive Counseling Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215181300
PECOS PAC ID: 0749458420
Enrollment ID: O20190930001163

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. Mara Trefry 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
Mara Trefry, LMSW
585 Jewett Rd,
Mason, MI 48854-8729

Ph: (517) 676-5405
Mara Trefry, LMSW
585 Jewett Rd,
Mason, MI 48854-8729

Ph: (517) 676-5405

Reviews and Comments


Social Worker in Mason, MI

Troye Antinia Green, LMSW
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Joshua M Smith, LMSW
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Phone: 517-367-0670    
Mrs. Lindsey Ann Davis, LMSW, CBIS
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Medicare: Not Enrolled in Medicare
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Phone: 517-336-6060    Fax: 517-336-6050
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Phone: 517-993-8440    
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Practice Location: 630 N Cedar St, Mason, MI 48854
Phone: 517-676-8345    Fax: 517-346-8291

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.