Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Matthew Alan Gill, MD

Individual provider Internal Medicine Physician · NPI 1164469821

Dr. Matthew Alan Gill, MD practises Internal Medicine in Saint Clair Shores, Michigan. Graduated from Wayne State University School of Medicine in 2003, 23 years ago. Practices with Waypointe Internal Medicine, PC, a 5-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
23
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

24400 Greater Mack Ave
Saint Clair Shores, MI 48080-1340 Not confirmed with CMS for 12 years — call before visiting
Phone: (586) 778-1881
Fax: (586) 778-0667
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301087057 (MI)

Record details

NPI number1164469821
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2006
Last updated in NPPESJanuary 21, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Waypointe Internal Medicine, P.C. — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients327
Services billed 1,767 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $120 6 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Beaumont Hospital, Troy Hospital · Troy, MI · listed as William Beaumont Hospital
  • Henry Ford Health St John Hospital Hospital · Detroit, MI
  • Health Wise Home Health Care Home health agency · Lathrup Village, MI · listed as Health Wise Home Health Care Inc
  • Beaumont Hospital - Grosse Pointe Hospital · Grosse Pointe, MI
  • Beaumont Hospital Royal Oak Hospital · Royal Oak, MI
  • Henry Ford Health Warren Hospital Hospital · Warren, MI

Colleagues at Waypointe Internal Medicine, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Saint Clair Shores