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

Karl G Spens, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1922305770

Karl G Spens, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Moscow, Idaho. Graduated from Medical College of Georgia School of Medicine in 2010, 16 years ago. Practices with Tri-State Memorial Hospital, a 34-clinician group and accepts Medicare assignment. Licensed in Georgia, Idaho and Washington.

Years since qualifying
16
Trained at
Medical College of Georgia School of Medicine
Licensed in
GA, ID, WA
In the registry since
2011
Specialties on file
3
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

412 Styner Ave
Moscow, ID 83843-9323
Phone: (706) 717-0563
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence AP 60207652 (WA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RN187510 (GA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RNA-786 (ID)

Record details

NPI number1922305770
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedFebruary 14, 2011
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Tri-State Memorial Hospital — 34 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 patients13
Services billed 20 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Tri-State Memorial Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 34 clinicians in the practice; 12 are shown here.

Other providers in Moscow