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Anesthesiology

Shawn M. Degler, MD

Works at hospitals in Des Moines, IA · Columbia, MO · Iowa, Missouri

Summary

Dr. Shawn M. Degler, MD is an anesthesiologist at 1 Hospital Dr, Columbia, MO 65212. Phone: (573) 882-4141. Accepts Medicare assignment. In 2024, Shawn M. Degler had 175 Original Medicare patients and 253 services. NPI 1922037118. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Shawn M. Degler, 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 M. Degler accept Medicare assignment?
Yes. Medicare's clinician data says Shawn M. Degler 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 M. Degler see?
In 2024, CMS data shows 175 Original Medicare patients and 253 services for Shawn M. Degler. This counts Original Medicare only and measures volume, not quality.
What is Shawn M. Degler's NPI number?
1922037118. 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 M. Degler, 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 Medicare253
Different services or procedures72
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Insertion of artery tube for blood sampling or infusion through skin (36620)25 services
  2. Anesthesia for x-ray on artery of brain, heart, or chest (01926)18 services
  3. Anesthesia for procedure on heart and large blood vessels (00560)11 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 pressure75%
  • High cholesterol75%
  • Arthritis53%
  • Diabetes42%
  • Ischemic heart disease37%
  • Heart failure37%

Hospitals where Shawn M. Degler works

Medicare's Facility Affiliation Data lists Shawn M. Degler 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 M. Degler is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • The Curators of the University of Missouri1,131 clinicians in the group
  • Cep America - Anesthesia PC849 clinicians in the group

Specialties

Find other Anesthesiology doctors in Missouri →

Other anesthesiologists in Columbia

Clinicians with the same Medicare primary specialty in Columbia, MO — not a recommendation.

All anesthesiologists in Columbia →

Other clinicians in The Curators of the University of Missouri

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

Clinician information

CredentialMD
Graduation year2000 (26 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922037118
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