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

Mr. Ayinde T Bourne, DO

Individual provider Internal Medicine Physician · NPI 1649487893

Mr. Ayinde T Bourne, DO is registered under Critical Care (Intensivists) in Warren, Michigan. Qualified in 2006, 20 years ago. Practices with Mary Washington Hospital Inc, a 53-clinician group and accepts Medicare assignment. Licensed in Florida and Michigan.

Years since qualifying
20
Licensed in
FL, MI
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

11800 E 12 Mile Rd
Warren, MI 48093-3472 Not confirmed with CMS for 16 years — call before visiting
Phone: (586) 573-5383
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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 5101016738 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence OS 10715 (FL)

Record details

NPI number1649487893
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 17, 2007
Last updated in NPPESMarch 21, 2010

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Mary Washington Hospital Inc — 53 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 patients145
Services billed 279 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mary Washington Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 53 clinicians in the practice; 12 are shown here.

Other providers in Warren