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Anesthesiology

Shawn J. Crook, DO

Works at hospitals in Sedalia, MO · Great Falls, MT · Missouri, Montana

Summary

Dr. Shawn J. Crook, DO is an anesthesiologist at 3010 15th Ave S, Great Falls, MT 59405. Phone: (406) 216-8000. Accepts Medicare assignment. In 2024, Shawn J. Crook had 175 Original Medicare patients and 212 services. NPI 1972689636. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 3010 15th Ave S, Great Falls, MT 59405 · Directions (1 more location)
  • Phone: (406) 216‑8000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Bothwell Regional Health Center, Great Falls Clinic Hospital
  • Group practice: Bothwell Regional Health Center (+1 more)
  • Medical school: At Still University Of Health Sciences, College Of Osteo Med, Kirksville · graduated 2005 (21 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Shawn J. Crook, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Shawn J. Crook accept Medicare assignment?
Yes. Medicare's clinician data says Shawn J. Crook accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Shawn J. Crook see?
In 2024, CMS data shows 175 Original Medicare patients and 212 services for Shawn J. Crook. This counts Original Medicare only and measures volume, not quality.
What is Shawn J. Crook's NPI number?
1972689636. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Shawn J. Crook, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients175
Services billed to Medicare212
Different services or procedures57
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Anesthesia for lens surgery (00142)19 services
  2. Insertion of artery tube for blood sampling or infusion through skin (36620)16 services
  3. Anesthesia for other procedure on large bowel using an endoscope (00811)15 services
  4. Anesthesia for x-ray on artery of brain, heart, or chest (01926)14 services
  5. Anesthesia for procedure for total knee joint replacement (01402)13 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure74%
  • High cholesterol65%
  • Arthritis54%
  • Ischemic heart disease37%
  • Diabetes31%
  • Anxiety28%

Hospitals where Shawn J. Crook works

Medicare's Facility Affiliation Data lists Shawn J. Crook at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Shawn J. Crook is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Shawn J. Crook as a member of these groups (CMS data updated October 2, 2026).

  • Bothwell Regional Health Center118 clinicians in the group
  • CMSC LLC91 clinicians in the group

Specialties

Find other Anesthesiology doctors in Montana →

Other anesthesiologists in Great Falls

Clinicians with the same Medicare primary specialty in Great Falls, MT — not a recommendation.

All anesthesiologists in Great Falls →

Other clinicians in Bothwell Regional Health Center

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972689636
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians