Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1083009617 Individual Practitioner Male Practitioner

John Rowles

Emergency Medicine • Cedar Rapids, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Rowles is a certified Emergency Medicine practicing in Cedar Rapids, IA. With approximately 11 years of clinical experience since graduating from University Of Iowa, Rj & L Carver College Of Medicine in 2015, John Rowles delivers high-quality medical care to the local community at 1026 A AVE NE.

John Rowles is affiliated with East Central Iowa Acute Care Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1026 A Ave Ne

Cedar Rapids, IA 524025036

Telephone 3193698600
Fax 3193698335
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Iowa, Rj & L Carver College Of Medicine

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Cedar Rapids, IA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs -3.4 yrs vs City Avg
City Avg: 14.4 Yrs
State Avg: 19.4 Yrs
Regional Practice Density
62 Specialists

Practicing in Cedar Rapids, IA (528 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
81.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Rowles (11 Years) 11 Yrs
Cedar Rapids Specialty Average (14.4 Years) 14.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
438 432 $943.00 $170.24
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
367 343 $43.00 $7.86
99284 Emergency department visit with moderate level of medical decision making
79 79 $648.00 $117.47
99291 Critical care, first 30-74 minutes
77 76 $1142.00 $206.15

Medical Specialties & State Licenses

CMS Verified: 2026-01-09
Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License IA MD-55446

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Hospital & Practice Group Affiliations

East Central Iowa Acute Care Pllc

1026 A Ave Ne, Cedar Rapids, IA 524025036

Phone: 3193697211

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

11 Associated Practitioners
Dr. Kathryn Dierks , DO

Emergency Medicine

NPI 1013143999

Doctor of Osteopathic Medicine (D.O.)

Jordan Henry , PA-C

Physician Assistant

NPI 1174031355

Physician Assistant (Certified)

Dr. Kurt Chamberlain , MD

Emergency Medicine

NPI 1316327547

Doctor of Medicine (M.D.)

Dr. Jeffrey Brown , MD

Emergency Medicine

NPI 1336590249

Doctor of Medicine (M.D.)

Dr. William Martin , MD

Emergency Medicine

NPI 1568859874

Doctor of Medicine (M.D.)

Dr. Joshua Pruitt , MD

Emergency Medicine

NPI 1649477878

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location January 09, 2026

Registered at 1026 A AVE NE, CEDAR RAPIDS, IA 524025036 (Tel: 3193698600)

📍
Updated Business Mailing Address January 09, 2026

Registered at 1026 A AVE NE, CEDAR RAPIDS, IA 524025036 (Tel: 3193698600)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 09, 2026

Emergency Medicine (License #MD-55446 in IA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 11, 2020

Emergency Medicine (License #C1-0012533 in DE)

NPI Profile Active March 31, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2015

Registered at 4755 OGLETOWN STANTON RD, NEWARK, DE 197182200 (Tel: 3027331042)

📍
Updated Business Mailing Address March 31, 2015

Registered at 4755 OGLETOWN STANTON RD, NEWARK, DE 197182200

👤
Provider Name / Credentials Updated March 31, 2015

Recorded as JOHN ROWLES

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2015

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 31, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for John Rowles. Be the first to share your experience!

Sign in to leave a review for John Rowles

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1083009617
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2015
Last Update: January 09, 2026
Sole Proprietor: No

Mailing Address

1026 A Ave Ne

Cedar Rapids, IA 524025036

Phone: 3193698600

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.