Dr Mark Louis Simpson, PHD, CCC/SLP - Medicare Speech-Language Pathologist in Detroit, MI

Dr Mark Louis Simpson, PHD, CCC/SLP is a medicare enrolled "Speech-language Pathologist" provider in Detroit, Michigan. His current practice location is 4100 John R St, Karmanos Cancer Center-wertz Clinic, Detroit, Michigan. You can reach out to his office (for appointments etc.) via phone at (800) 527-6266.

Dr Mark Louis Simpson is licensed to practice in * (Not Available) (license number ) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1316055379.

Contact Information

Dr Mark Louis Simpson, PHD, CCC/SLP
4100 John R St, Karmanos Cancer Center-wertz Clinic,
Detroit, MI 48201-2013
(800) 527-6266
(313) 576-8381

Map and Direction




Healthcare Provider's Profile

Full NameDr Mark Louis Simpson
GenderMale
SpecialitySpeech-language Pathologist
Location4100 John R St, Detroit, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1316055379
  • Provider Enumeration Date: 08/29/2006
  • Last Update Date: 03/27/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2860676871
  • Enrollment ID: I20110414000762

Medical Identifiers

Medical identifiers for Dr Mark Louis Simpson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316055379NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
235Z00000XSpeech-language Pathologist (* (Not Available))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. Dr Mark Louis Simpson allows following entities to bill medicare on his behalf.
Provider NameUniversity Physician Group
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1447299797
PECOS PAC ID: 8628087681
Enrollment ID: O20060419000518

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. Dr Mark Louis Simpson 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
Dr Mark Louis Simpson, PHD, CCC/SLP
1560 E Maple Rd, Suite 400- Credentialing Department,
Troy, MI 48083-1138

Ph: (248) 581-5974
Dr Mark Louis Simpson, PHD, CCC/SLP
4100 John R St, Karmanos Cancer Center-wertz Clinic,
Detroit, MI 48201-2013

Ph: (800) 527-6266

Reviews and Comments


Speech-Language Pathologist in Detroit, MI

Samantha Lichocki,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 5447 Woodward Ave, Detroit, MI 48202
Phone: 313-832-1100    
Ms. Melissa Danielle Ardery, M.A. CF-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 5447 Woodward Ave, Detroit, MI 48202
Phone: 313-832-1100    
Ms. Jillian Beth Chambers, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 4646 John R St, Detroit, MI 48201
Phone: 313-576-1000    
Mrs. Aaron Delaine Hardy-smith, M.A., CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 16811 Rosemont Ave, Detroit, MI 48219
Phone: 313-595-2649    
Patricia Colleen Monahan Ramberger, M.A. CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 5447 Woodward Ave, Detroit, MI 48202
Phone: 313-832-1100    
Katherine Breckenridge, SLP
Speech-Language Pathologist
Medicare: Accepting Medicare Assignments
Practice Location: 4100 John R St, Detroit, MI 48201
Phone: 800-527-6266    
Mr. Arthur Knack, PH.D., CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 4646 John R St, Detroit, MI 48201
Phone: 313-576-1000    Fax: 313-576-1092

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.