Shawn K. Day, DO

Medicare activity in 2024

Official CMS public-use data for Shawn K. Day, 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.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)136 services
2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)111 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)73 services
4. Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)36 services
5. Face-to-face behavioral counseling for obesity, 15 minutes (G0447)23 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%
• Arthritis64%
• Depression55%
• Anxiety51%
• Diabetes35%

Practice locations

Addresses where Shawn K. Day is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

• 101 Willmar Ave SWWillmar, MN 56201 (320) 231‑5000
• 101 Willmar Ave SW, Affiliated Community Medical CenterWillmar, MN 56201 (320) 231‑5000
• 1200 6th Ave NSaint Cloud, MN 56303
• 1200 6th Ave NSt Cloud, MN 56303 (320) 252‑5131
• 1200 6th Ave N, Centracare Clic River CampusSaint Cloud, MN 56303 (320) 252‑5131

Group practices

Medicare enrollment lists Shawn K. Day as a member of this group (CMS data updated October 2, 2026).

• CentraCare Clinic791 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Minnesota →

Other family doctors in Willmar

Clinicians with the same Medicare primary specialty in Willmar, MN — not a recommendation.

• Deidra Sieck, MD
• Seth D. Nelson, MD
• Abdikafar M. Yusuf, MD
• Lana J. Dirksen, MD
• Kristel L. Arcilla, DO
• Mary M. Amon, MD
• Rachel L. Tollefsrud, MD
• Anthony G. Amon, MD

All family doctors in Willmar →

Other clinicians in CentraCare Clinic

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

• Christopher W. Boelter, MD
• Kevin Jenner, MD
• Matthew E. Emerson, MD
• Noah T. Helgerson, PT
• Lindsey M. Beckman
• Daren S. Danielson, MD

Clinician information

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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
4. Medicare Care Compare — official Medicare tool to look up clinicians