Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Steven Dean Donnan, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1063460954

Mr. Steven Dean Donnan, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Greenville, Illinois. Qualified in 1991, 35 years ago. Practices with Anesthesia Management Solutions of Oklahoma PLLC, a 10-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
35
Licensed in
IL
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

200 Health Care Dr
Greenville, IL 62246-1154 Not confirmed with CMS for 17 years — call before visiting
Phone: (618) 664-1230
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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 209-000325 (IL)

Record details

NPI number1063460954
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESJune 8, 2009

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Anesthesia Management Solutions Of Oklahoma Pllc — 10 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 patients136
Services billed 176 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

  • Alliancehealth Durant Hospital · Durant, OK
  • Alliancehealth Madill Hospital · Madill, OK

Colleagues at Anesthesia Management Solutions of Oklahoma PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10 clinicians in the practice; 4 are shown here.

Other providers in Greenville