Darrin Lee Johnson

Practice locations

• Lutheran Charity Association
  Street address not reported, Huntsville, AL 35802
  Call 7019521050
• Midwest Radiology Pa
  Street address not reported, Huntsville, AL 35802
  Call 6512922000
• Grand Itasca Clinic And Hospital
  1601 Golf Course Rd , Grand Rapids, MN 55744
  Call 2183263401
• Clearview Diagnostic Imaging, Llc
  180 Cox Creek Pkwy S Suite C, Florence, AL 35630
  Call 2562846061
• Radiology Of Hunstville Pc
  2006 Franklin St Se Suite 200, Huntsville, AL 35801
• Altru Health System
  2355 Hwy 36 W Suite 100, Roseville, MN 55113
  Call 6512922000
• Midwest Radiology Pa
  2355 Hwy 36 W Suite 100, Roseville, MN 55113
  Call 6512922000
• Fairview Express Care
  2450 Riverside Ave , Minneapolis, MN 55454
• Clearview Diagnostic Imaging, Llc
  3601 Cci Dr Nw , Huntsville, AL 35805
  Call 2567054294
• Clearview Diagnostic Imaging, Llc
  3601 Cci Nwdr , Huntsville, AL 35805
• The Duluth Clinic Ltd
  420 E 1st St , Duluth, MN 55805
  Call 2187868364
• Park Nicollet Clinic
  6500 Excelsior Blvd , St Louis Park, MN 55426
  Call 9529933123
• Fairview Express Care
  717 Delaware St Se Suite 340, Minneapolis, MN 55414
  Call 6126727422

CMS measures of specific care

These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.

No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.

Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.

Reported procedure activity

CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.

No procedure activity is available for display in this release. This does not mean this doctor has no experience.

CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.

Patient experience at affiliated groups

No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.

CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.