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Emergency Medicine Providers in Olathe, KS

Browse 23 Emergency Medicine providers listed in NPPES with a practice address in Olathe, Kansas.

23 Healthcare Providers

How Olathe compares with the U.S.

Olathe has 16 clinicians in Emergency Medicine per 100,000 residents, 25% lower than the U.S. rate of 21.

That is 23 active clinicians in Emergency Medicine with a practice address in Olathe, for a population of 145,057.

That is close to the Kansas rate of 16.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

100% of clinicians in Emergency Medicine in Olathe listed in the CMS Medicare file (16 of 16) accept Medicare assignment. That is similar to the Kansas share of 98%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 16 clinicians in Emergency Medicine in Olathe listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Emergency Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Emergency Medicine practitioners in Olathe, KS

Source: CMS PECOS
PECOS Enrolled Specialists 20 In Olathe, KS
Part B Lab & Imaging Eligible 20 Diagnostic Referrals
DME Ordering Eligible 20 Durable Medical Equipment
Home Health Agency Referrals 20 HHA Ordering Eligible
Showing 1โ€“20 of 23 providers
With recent CMS data first, then Aโ€“Z

Dr. Joshua B Abernathy , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 8168061374
NPI Identifier 1699208447
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Dr. James P. Berrigan , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1740398361
View Full Profile

Dr. Chris C Davlantes , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1033227657
View Full Profile

Dr. Michael R Dawdy , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1831207471
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Dr. Jesmin P. Ehlers , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1013176643
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Dr. Stephanee Evers , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1033227699
View Full Profile

Dr. Daniel J Gallagher , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9135881227
NPI Identifier 1477084481
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Dr. Stuart Mark Gaynes , MD

Emergency Medicine

Active NPI Status
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1982712543
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Dr. Daniel Harpt , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1487762068
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Dr. Mohammad Masud Hassan , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
800 W Frontier Ln, Olathe, KS 66061
Phone: 9133977800
NPI Identifier 1326049420
View Full Profile

Dr. Breanna Nicole Headley , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9135881227
NPI Identifier 1841670965
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Dr. Ronald Karlin , MD

Emergency Medicine

Active NPI Status
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1770691362
View Full Profile

Dr. Melina Keithly , DO

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1114360435
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Dr. Erin O Lawson , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9135881227
NPI Identifier 1093153827
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Dr. Kevin J Mcdaniel , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660617211
Phone: 9137914200
NPI Identifier 1063866283
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Dr. Brian S Northcutt , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
1337 S Fountain Dr, Olathe, KS 660617205
Phone: 9133977801
NPI Identifier 1235220591
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Dr. Scott Pauls , MD

Emergency Medicine

Active NPI Status
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1992813596
View Full Profile

Dr. Michael J Reilly , MD

Emergency Medicine

Active NPI Status
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1053310904
View Full Profile

Dr. Jacob B. Ruthstrom , MD

Emergency Medicine

Active NPI Status Accepts Medicare Assignment
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1992970628
View Full Profile

Dr. Joel Schroeder , MD

Emergency Medicine

Active NPI Status
20333 W 151st St, Olathe, KS 660615350
Phone: 9137914357
NPI Identifier 1235247842
View Full Profile

Frequently Asked Questions about Emergency Medicine in Olathe

How do I check a Emergency Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Kansas licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.