Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael J. Flaherty, MD

Individual provider Diagnostic Radiology Physician · NPI 1205880176

Michael J. Flaherty, MD is a Diagnostic Radiology in McHenry, Illinois. Graduated from Texas Tech University Health Science Center School of Medicine in 1997, 29 years ago. Practices with Sanford Medical Center Fargo, a 1,212-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
29
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4201 W Medical Center Dr
McHenry, IL 60050-8409
Phone: (815) 334-5566
Fax: (815) 759-4008
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5225 23rd Ave S, Fargo, ND 58104-7927 — (701) 417-2575
  • 419 S Washington St, Casper, WY 82601-2951 — (815) 394-3995

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 036103716 (IL)

Record details

NPI number1205880176
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2006
Last updated in NPPESNovember 9, 2023
Certification dateNovember 9, 2023
Mailing address4201 W Medical Center Dr, McHenry, IL 60050-8409

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Sanford Medical Center Fargo — 1212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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