Marissa Lee D'alfonso, - Medicare Speech-Language Pathologist in Sterling Heights, MI

Marissa Lee D'alfonso, is a medicare enrolled "Speech-language Pathologist" provider in Sterling Heights, Michigan. She graduated from medical school in 2024 and has 1 years of diverse experience with area of expertise as Qualified Speech Language Pathologist. Her current practice location is 43599 Schoenherr Rd Ste 100, Sterling Heights, Michigan. You can reach out to her office (for appointments etc.) via phone at (586) 884-3621.

Marissa Lee D'alfonso is licensed to practice in Michigan (license number 7101009372) 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 1235863713.

Contact Information

Marissa Lee D'alfonso,
43599 Schoenherr Rd Ste 100,
Sterling Heights, MI 48313-1177
(586) 884-3621
(248) 726-2288

Map and Direction




Healthcare Provider's Profile

Full NameMarissa Lee D'alfonso
GenderFemale
SpecialityQualified Speech Language Pathologist
Experience1 Years
Location43599 Schoenherr Rd Ste 100, Sterling Heights, Michigan
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:
  • Marissa Lee D'alfonso graduated from medical school in 2024
  NPI Data:
  • NPI Number: 1235863713
  • Provider Enumeration Date: 07/12/2022
  • Last Update Date: 05/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1254840960
  • Enrollment ID: I20250604001058

Medical Identifiers

Medical identifiers for Marissa Lee D'alfonso such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235863713NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
235Z00000XSpeech-language Pathologist 7101009372 (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. Marissa Lee D'alfonso allows following entities to bill medicare on her behalf.
Provider NameBuilding Blocks Pediatric Therapy Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1467011916
PECOS PAC ID: 0941539605
Enrollment ID: O20190906000424

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. Marissa Lee D'alfonso 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
Marissa Lee D'alfonso,
43599 Schoenherr Rd Ste 100,
Sterling Heights, MI 48313-1177

Ph: (586) 884-3621
Marissa Lee D'alfonso,
43599 Schoenherr Rd Ste 100,
Sterling Heights, MI 48313-1177

Ph: (586) 884-3621

Reviews and Comments


Speech-Language Pathologist in Sterling Heights, MI

Amanda Nicole Zonca,
Speech-Language Pathologist
Medicare: May Accept Medicare Assignments
Practice Location: 43279 Schoenherr Rd, Sterling Heights, MI 48313
Phone: 313-278-4601    
Kathlene Talladay,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 44444 Mound Rd Ste 610, Sterling Heights, MI 48314
Phone: 586-307-4757    
Megan Zaghmout, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 36653 Carriage Dr, Sterling Heights, MI 48310
Phone: 586-943-8352    
Arlena Henry, MA, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 44300 Dequindre Rd, Sterling Heights, MI 48314
Phone: 248-964-0664    
Kimberly Quni, MA CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 43239 Schoenherr Rd, Sterling Heights, MI 48313
Phone: 586-323-2957    Fax: 586-323-0022
Sydney Lynn Sponkowski, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 41155 Pond View Dr, Sterling Heights, MI 48314
Phone: 586-484-5350    

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).

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