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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ETHAN BRIAN LEMKE MD
NPI 1427745876
Emergency Medicine in Cedar Rapids, IA

Active since April 18, 2023PECOS Enrolled
701 10TH ST SE, CEDAR RAPIDS, IA 52403(319) 398-6297 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Ethan Brian Lemke Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ETHAN BRIAN LEMKE MD (NPI 1427745876) is an individual emergency medicine provider in Cedar Rapids, Iowa, licensed in Iowa (MD-56540) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1427745876
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameETHAN BRIAN LEMKECredential: MD
Location Address701 10TH ST SECedar Rapids, IA 52403-1251
Mailing Address5900 Byron Center Ave SwWyoming, MI 49519-9606 · (616) 252-7200 · Fax (616) 252-4953
Phone(319) 398-6297
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 18, 2023
Last NPPES UpdateJuly 23, 2026
NPPES CertifiedJuly 23, 2026
✔ NPI 1427745876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IA · MD-56540
Definition
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.
701 10TH ST SE, Cedar Rapids, IA 52403
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ethan Brian Lemke Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7012376130
PECOS Enrollment IDI20260617002022
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MERCY PHYSICIAN ASSOCIATES, INC
Psychiatry & Neurology (Psychiatry)
701 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 369-4798
KORI R ASSMAN NOLTING
Speech-Language Pathologist
701 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 398-6104
OWEN M MCCARRON MD
Obstetrics & Gynecology
701 10TH ST SE, J EDWARD LUNDY PAVILION 4TH FLOOR
CEDAR RAPIDS, IA 52403
Linn County (319) 221-8400
ERIN BURNS MSN, ARNP, NNP-BC
Nurse Practitioner (Neonatal)
701 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 398-6011
WILLIAM JAMES HALLS PHARMD
Pharmacist
701 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 398-6060
JENNIFER BRADLEY ARNP
Nurse Practitioner (Psychiatric/Mental Health)
701 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 369-4777
MR. DAVID NEIRA PT
Physical Therapist
701 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 398-6020
LINDSEY STANLEY
Nurse Practitioner (Pediatrics)
701 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 398-6011

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ethan Lemke's NPI number?

The NPI number for Ethan Lemke is 1427745876. It was assigned to this individual provider in the NPPES registry on April 18, 2023.

Where is Ethan Lemke located?

Ethan Lemke practices at 701 10th St SE, Cedar Rapids, IA 52403. The listed phone number is (319) 398-6297.

What is Ethan Lemke's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Ethan Lemke enrolled in Medicare?

Yes. Ethan Lemke is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ethan Lemke was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.