Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Mark T Tierney, MD

Individual provider Diagnostic Radiology Physician · NPI 1659509701

Dr. Mark T Tierney, MD practises Diagnostic Radiology in Wyoming, Michigan. Graduated from Toledo Medical College in 2009, 17 years ago. Practices with Metropolitan Hospital, a 422-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
17
Trained at
Toledo Medical College
Licensed in
MI
In the registry since
2009
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

5900 Byron Center Ave SW
Wyoming, MI 49519
Phone: (616) 252-7200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 4301094795 (MI)

Record details

NPI number1659509701
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2009
Last updated in NPPESJune 17, 2020
Certification dateJune 17, 2020

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolTOLEDO MEDICAL COLLEGE
Graduated 2009 (17 years in practice)
Group practice Metropolitan Hospital — 422 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients204
Services billed 238 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Metropolitan Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 422 clinicians in the practice; 12 are shown here.

Other providers in Wyoming