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

Roger A Cook, MD

Individual provider Anesthesiology Physician · NPI 1003966227

Roger A Cook, MD practises Anesthesiology in Pocatello, Idaho. Qualified in 2002, 24 years ago. Practices with University Anesthesiology Associates LLC, a 240-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa, Idaho, Montana and Oregon.

Years since qualifying
24
Licensed in
IA, ID, MT, OR
In the registry since
2007
Specialties on file
4
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

777 Hospital Way
Pocatello, ID 83201-5175
Phone: (208) 239-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 200 Hawkins Dr, Iowa City, IA 52242-1009 — (319) 356-2320
  • 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011 — (503) 494-7641

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence M11396 (ID)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD229174 (OR)
Anesthesiology Physician Taxonomy 207L00000X · Licence 11302 (MT)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD-54947 (IA)

Record details

NPI number1003966227
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESMay 13, 2026
Certification dateMay 13, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice University Anesthesiology Associates Llc — 240 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 patients28
Services billed 43 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.

Colleagues at University Anesthesiology Associates LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 240 clinicians in the practice; 12 are shown here.

Other providers in Pocatello