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

Dr. Reed A Johnson, MD

Individual provider Internal Medicine Physician · NPI 1497378939

Dr. Reed A Johnson, MD practises Internal Medicine in Iowa City, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2020, 6 years ago. Practices with Progressive Rehabilitation Associates LLC, a 273-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
6
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2020
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

200 Hawkins Dr
Iowa City, IA 52242-1009
Phone: (319) 384-9668
Fax: (319) 384-8955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 701 W Forevergreen Rd, North Liberty, IA 52317-9848 — (319) 356-4019

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD-50875 (IA)

Record details

NPI number1497378939
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2020
Last updated in NPPESApril 9, 2025
Certification dateApril 9, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Progressive Rehabilitation Associates Llc — 273 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients101
Services billed 233 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • University Of Iowa Hospital & Clinics Hospital · Iowa City, IA · listed as University of Iowa Hospital and Clinics
  • University Of Iowa Health Care Medical Center Down Hospital · Iowa City, IA

Colleagues at Progressive Rehabilitation Associates LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 273 clinicians in the practice; 12 are shown here.

Other providers in Iowa City