Kevin D. Welk, MD

Medicare activity in 2024

Official CMS public-use data for Kevin D. Welk, 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. 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)638 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)364 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)207 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)95 services
5. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)71 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).

• Arthritis75%
• High blood pressure67%
• High cholesterol61%
• Osteoporosis34%
• Anxiety24%
• Diabetes22%

Hospitals where Kevin D. Welk works

Medicare's Facility Affiliation Data lists Kevin D. Welk 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.

• Island HospitalAnacortes, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500007
• PeaceHealth Peace Island Medical CenterFriday Harbor, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501340
• Skagit Valley HospitalMount Vernon, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500003
• Whidbeyhealth Medical CenterCoupeville, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501339

Practice locations

Addresses where Kevin D. Welk is enrolled with Medicare (CMS data updated October 2, 2026).

• 1400 E Kincaid StMount Vernon, WA 98274 (360) 428‑2500
• 1415 E Kincaid StMount Vernon, WA 98274 (360) 416‑5750
• 2320 Fwy DrMount Vernon, WA 98273 (360) 814‑6800

Group practices

Medicare enrollment lists Kevin D. Welk as a member of this group (CMS data updated October 2, 2026).

• Public Hospital Dist No 1 Skagit323 clinicians in the group

Specialties

• Rheumatologyprimary

Find other Rheumatology doctors in Washington →

Other rheumatologists in Washington

Clinicians with the same Medicare primary specialty in Washington — not a recommendation.

• Ruthie M. Chua, MD
• Sean P. Lasalle, MD
• Sandra Horvath Dori, MD
• Syed S. Islam, MD
• Yuli S. McCann
• Mara Horwitz, MD
• Vivian V. Stone, MD
• Megan A. Shaw, MD

All rheumatologists in Washington →

Other clinicians in Public Hospital Dist No 1 Skagit

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

• Elaine Taylor, MD
• Cindy E. Bullock, DPM
• Kenley Unruh, MD
• Silvia E. Mancebo, MD
• Rhett A. Bushman, DO
• Cara A. Walker, PA

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. 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