Providers
55
Locations
4
Specialties
5
Insurance Plans
20
About Greenbrier Emergency Services, Inc.
Background and practice information
Greenbrier Emergency Services, INC. is a established group medical practice based in North Little Rock, AR, with 55 affiliated healthcare providers practicing across 4 locations in 2 states.
The practice brings together providers across multiple specialties, including emergency medicine, nurse practitioner, family practice, and general practice. Its providers are in-network with 20 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 71.6 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
4 locations
Greenbrier Emergency Services, Inc.Primary
3333 SPRINGHILL DR, North Little Rock, AR 721172922
(501) 202-3000
Affiliations
Hospitals where providers at Greenbrier Emergency Services, Inc. hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Greenbrier Emergency Services, Inc. accepts 80 plans from 10 insurers, including Cigna, Aetna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Greenbrier Emergency Services, Inc.
Provider specialties represented at this practice
Healthcare Providers in North Little Rock
24 providers practice here
James Arnold, MD
Emergency Medicine
North Little Rock, AR
Joseph Askew, MD
Emergency Medicine
North Little Rock, AR
Lori Bacon, MD
Emergency Medicine
North Little Rock, AR
Keith Brown, MD
Emergency Medicine
North Little Rock, AR
Martha Bush, MD
Emergency Medicine
North Little Rock, AR
Sherri Carter Wyatt, MD
Emergency Medicine
North Little Rock, AR
James (jed) Darr, MD
Emergency Medicine
North Little Rock, AR
Jeffrey Deaver, MD
Emergency Medicine · Telehealth
North Little Rock, AR
Rosario Guastella, MD
Emergency Medicine
North Little Rock, AR
Richard Nelson, MD
Emergency Medicine
North Little Rock, AR
David Swindle, MD
Emergency Medicine
North Little Rock, AR
Alexander Hargis, MD
Family Practice
North Little Rock, AR
Bradley Jenkins, MD
Family Practice · Telehealth
North Little Rock, AR
Emily Simon, MD
Family Practice
North Little Rock, AR
Joshua Tennyson, MD
Family Practice
North Little Rock, AR
Chris Wall, MD
Family Practice
North Little Rock, AR
Andrew Bates, NP
Nurse Practitioner
North Little Rock, AR
Kirsten Cox, NP
Nurse Practitioner
North Little Rock, AR
Penny Garner
Nurse Practitioner
North Little Rock, AR
Marie Graham, NP
Nurse Practitioner
North Little Rock, AR
Kaelyn Lay
Nurse Practitioner
North Little Rock, AR
Christine Miles, NP
Nurse Practitioner
North Little Rock, AR
Amy Niemann, NP
Nurse Practitioner
North Little Rock, AR
Clay Simon, NP
Nurse Practitioner
North Little Rock, AR
Frequently Asked Questions
Common questions about Greenbrier Emergency Services, Inc.
How many providers are at Greenbrier Emergency Services, INC.?
Greenbrier Emergency Services, INC. has 55 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Greenbrier Emergency Services, INC. offer?
The practice includes providers in emergency medicine, nurse practitioner, family practice, and general practice, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Greenbrier Emergency Services, INC. accept?
Providers at Greenbrier Emergency Services, INC. are collectively in-network with 20 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Greenbrier Emergency Services, INC. have a quality rating?
The practice's providers have an average MIPS quality score of 71.6 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Greenbrier Emergency Services, INC. located?
Greenbrier Emergency Services, INC.'s primary location is in North Little Rock, AR, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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