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

Individual provider Certified Registered Nurse Anesthetist · NPI 1295700052

Michael Ray Thomas, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Manhattan, Kansas. Qualified in 1981, 45 years ago. Practices with Kansas Spine Anesthesia Corporation PA, a 56-clinician group and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
45
Licensed in
KS
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1823 College Ave
Manhattan, KS 66505
Phone: (785) 776-3322
Fax: (785) 587-4277
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 54017 (KS)

Record details

NPI number1295700052
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 22, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Kansas Spine Anesthesia Corporation Pa — 56 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 patients64
Services billed 70 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Colleagues at Kansas Spine Anesthesia Corporation PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 56 clinicians in the practice; 12 are shown here.

Other providers in Manhattan