Krister M. Johansson, MD

Medicare activity in 2024

Official CMS public-use data for Krister M. Johansson, 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)346 services
2. Insertion of needle into vein for collection of blood sample (36415)276 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)106 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)105 services
5. Routine electrocardiogram (ecg) using at least 12 leads with tracing (93005)87 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 pressure67%
• High cholesterol53%
• Arthritis43%
• Diabetes25%
• Ischemic heart disease20%
• Anxiety18%

Hospitals where Krister M. Johansson works

Medicare's Facility Affiliation Data lists Krister M. Johansson 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.

• Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140010
• Swedish HospitalChicago, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140114

Practice locations

Addresses where Krister M. Johansson is enrolled with Medicare (CMS data updated October 2, 2026).

• 2650 Ridge AveEvanston, IL 60201
• 6450 W Touhy AveNiles, IL 60714

Group practices

Medicare enrollment lists Krister M. Johansson as a member of this group (CMS data updated October 2, 2026).

• Endeavor Health Medical Group3,350 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Illinois →

Other family doctors in Evanston

Clinicians with the same Medicare primary specialty in Evanston, IL — not a recommendation.

• Marie T. Altimari, MD
• Sameer S. Jain, MD
• Kavitha Krishnan
• Anayatzy Franco, MD
• Emilie M. Verran, DO
• Laura G. Shu, MD
• Monica J. Wojciechowski, DO
• Humera Khan, MD

All family doctors in Evanston →

Other clinicians in Endeavor Health Medical Group

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

• Victoria L. Coli
• Ian B. Magruder, MD
• Kathryn G. Walus, CNA
• Daniel Wozniczka, MD
• Michael B. Greenspan, MD
• Bob G. William, 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. 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