Ms Tonya Lynn Mercier, LMSW - Medicare Clinical Social Worker in Fraser, MI

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Ms Tonya Lynn Mercier, LMSW is a medicare enrolled "Social Worker - Clinical" provider in Fraser, Michigan. Her current practice location is 31469 York St, Fraser, Michigan. You can reach out to her office (for appointments etc.) via phone at (313) 725-1847.

Ms Tonya Lynn Mercier is licensed to practice in Michigan (license number 6801095332) 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 1477989085.

Contact Information

Ms Tonya Lynn Mercier, LMSW
31469 York St,
Fraser, MI 48026-3647
(313) 725-1847
(313) 347-4369

Map and Direction




Healthcare Provider's Profile

Full NameMs Tonya Lynn Mercier
GenderFemale
SpecialitySocial Worker - Clinical
Location31469 York St, Fraser, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1477989085
  • Provider Enumeration Date: 09/16/2013
  • Last Update Date: 03/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2668787144
  • Enrollment ID: I20150812008101

Medical Identifiers

Medical identifiers for Ms Tonya Lynn Mercier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477989085NPI-NPPES
1477989085MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 6801095332 (Michigan)Primary

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. Ms Tonya Lynn Mercier 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
Ms Tonya Lynn Mercier, LMSW
31469 York St,
Fraser, MI 48026-3647

Ph: (313) 725-1847		Ms Tonya Lynn Mercier, LMSW
31469 York St,
Fraser, MI 48026-3647

Ph: (313) 725-1847

Reviews and Comments


Social Worker in Fraser, MI

Natalie Maes,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 33282 Duncan, Fraser, MI 48026
Phone: 586-531-6333    
Tieesha Ketchings,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 32306 Huber Ln, Fraser, MI 48026
Phone: 313-461-3091    
Erinn Ann Alderman Rowland,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 31900 Utica Rd, Fraser, MI 48026
Phone: 586-218-5253    Fax: 586-541-2274

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.