Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Thomas Joseph Ryan IV, MD

Individual provider Emergency Medicine Physician · NPI 1043839756

Thomas Joseph Ryan IV, MD is an Emergency Medicine in Cedar Rapids, Iowa. Graduated from University of Colorado School of Medicine, Denver in 2021, 5 years ago. Practices with Linn County Emergency Medicine PC, a 35-clinician group and accepts Medicare assignment. Licensed in Iowa and Michigan.

Years since qualifying
5
Trained at
University of Colorado School of Medicine, Denver
Licensed in
IA, MI
In the registry since
2020
Specialties on file
2
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

701 10th St SE
Cedar Rapids, IA 52403-1251
Phone: (319) 398-6037
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD-51027 (IA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 4351046005 (MI)

Record details

NPI number1043839756
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2020
Last updated in NPPESJune 30, 2023
Certification dateJune 30, 2023
Mailing address701 10th St Se, Cedar Rapids, IA 52403-1251

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2021 (5 years in practice)
Group practice Linn County Emergency Medicine Pc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Cedar Rapids