Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Ethan Daniel Monhollon

Individual provider Emergency Medicine Physician · NPI 1962965681

Ethan Daniel Monhollon practises Emergency Medicine in Cedar Rapids, Iowa. Qualified in 2019, 7 years ago. Practices with Johnson County Emergency Medicine PLC, a 29-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Iowa and Tennessee.

Years since qualifying
7
Licensed in
IA, TN
In the registry since
2019
Specialties on file
3
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Practice location Address checks out

701 10th St SE
Cedar Rapids, IA 52403-1251
Phone: (319) 398-6011
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1227 E Rusholme St, Davenport, IA 52803-2459 — (563) 421-1000
  • 500 E Market St, Iowa City, IA 52245-2633 — (319) 339-0300
  • 1265 Union Ave Ste 1104, Memphis, TN 38104-3415 — (901) 516-8269

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD-49479 (IA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 63675 (TN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1962965681
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 9, 2019
Last updated in NPPESJune 29, 2022
Certification dateJune 29, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Johnson County Emergency Medicine Plc — 29 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 patients196
Services billed 234 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

  • Mercy Medical Center - Cedar Rapids Hospital · Cedar Rapids, IA · listed as Mercy Medical Center, Cedar Rapids, Iowa
  • University Of Iowa Health Care Medical Center Down Hospital · Iowa City, IA

Colleagues at Johnson County Emergency Medicine PLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 29 clinicians in the practice; 6 are shown here.

Other providers in Cedar Rapids