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

Individual provider Anesthesiology Physician · NPI 1841636065

Dr. Ryan Thomas Brunner, MD practises Anesthesiology in Detroit, Michigan. Graduated from Wayne State University School of Medicine in 2013, 13 years ago. Practices with St John Anesthesiologists, PC, a 21-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Illinois and Michigan.

Years since qualifying
13
Trained at
Wayne State University School of Medicine
Licensed in
IL, MI
In the registry since
2013
Specialties on file
2
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

22101 Moross Rd
Detroit, MI 48236-2148
Phone: (313) 343-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 43475 Dalcoma Dr Ste 100, Clinton Twp, MI 48038-3593 — (586) 263-5043
  • 1000 Harrington St, Mount Clemens, MI 48043-2920 — (586) 493-8000
  • 22401 Foster Winter Dr, Southfield, MI 48075-3724 — (248) 423-5197
  • 11012 E 13 Mile Rd, Warren, MI 48093-2572 — (586) 751-9800

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 4301112829 (MI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 125-063218 (IL)

Record details

NPI number1841636065
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 14, 2013
Last updated in NPPESFebruary 7, 2025
Certification dateFebruary 7, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice St John Anesthesiologists, Pc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients272
Services billed 334 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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. Those with a page here are linked.

Colleagues at St John Anesthesiologists, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 21 clinicians in the practice; 12 are shown here.

Other providers in Detroit