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KATIE ELIZABETH-MARIE MOREAUX MD
NPI 1336778224
Internal Medicine - Hospice and Palliative Medicine in Little Rock, AR

Active since April 03, 2020PECOS EnrolledAccepts Medicare Assignment
4301 W MARKHAM ST # 508, LITTLE ROCK, AR 72205(501) 686-8000(501) 526-5148 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 11, 2025, Apr 3, 2020 (2 updates tracked since 2020).

About Katie Elizabeth-marie Moreaux Md NPPES

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

KATIE ELIZABETH-MARIE MOREAUX MD (NPI 1336778224) is an individual hospice and palliative medicine provider in Little Rock, Arkansas, licensed in Arkansas (E-18217) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In Shreveport (2020).

NPPES Registry Identity

NPI1336778224
Entity TypeIndividualFemale
Primary Taxonomy207RH0002X
Provider Legal NameKATIE ELIZABETH-MARIE MOREAUXCredential: MD
Location Address4301 W MARKHAM ST # 508Little Rock, AR 72205-7101
Mailing Address4301 W Markham St # 783Little Rock, AR 72205-7101 · (501) 686-8000 · Fax (501) 526-5148
Phone(501) 686-8000
Fax(501) 526-5148
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 2020
Enumeration DateApril 3, 2020
Last NPPES UpdateJune 11, 20252 updates tracked since enumeration
NPPES CertifiedJune 11, 2025
✔ NPI 1336778224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RH0002X
License✔ Licensed in AR · E-18217
Definition
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
Also ListedInternal MedicineTaxonomy 207R00000X · License E-18217 (AR)
Also ListedPediatricsTaxonomy 208000000X · License E-18217 (AR)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4301 W MARKHAM ST # 508, Little Rock, AR 72205
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Health Advantage, Octave.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katie Elizabeth-marie Moreaux Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436573565
PECOS Enrollment IDI20250620003512
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.

Medicare Billing Reassignment

Medicare enrollment records show Katie Moreaux reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Arkansas For Medical Sciences
Same address
Advanced Practice Midwife
4301 W MARKHAM ST # 783
Little Rock, AR 72205
  • Reassigned Medicare billing, Arkansas enrollment
  • 2,038 clinicians in this Medicare group
NPI 1043372220 (501) 686-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

ASIS SHRESTHA MD
Internal Medicine
4301 W MARKHAM ST # 508
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8530
TANVI HARISHBHAI PATEL MD
Internal Medicine
4301 W MARKHAM ST # 508
LITTLE ROCK, AR 72205
Pulaski County (501) 686-7105
SINDU ISKA MD
Internal Medicine (Hematology & Oncology)
4301 W MARKHAM ST # 508
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8530
KATHRYN NEWTON ROWLEY APN
Nurse Practitioner (Acute Care)
4301 W MARKHAM ST # 508
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8511
IRENE E WRIGHT APN
Nurse Practitioner (Family)
4301 W MARKHAM ST # 508
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8511
DR. KONSTANTINOS ARNAOUTAKIS M.D.
Internal Medicine (Hematology & Oncology)
4301 W MARKHAM ST # 508
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8000
HASAN RANA
Internal Medicine
4301 W MARKHAM ST # 508
LITTLE ROCK, AR 72205
Pulaski County (501) 296-1200
SHOON LEI OO MD
Internal Medicine
4301 W MARKHAM ST # 508
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8000

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 Katie Moreaux's NPI number?

The NPI number for Katie Moreaux is 1336778224. It was assigned to this individual provider in the NPPES registry on April 3, 2020.

Where is Katie Moreaux located?

Katie Moreaux practices at 4301 W Markham St # 508, Little Rock, AR 72205. The listed phone number is (501) 686-8000.

What is Katie Moreaux's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is Katie Moreaux enrolled in Medicare?

Yes. Katie Moreaux is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Katie Moreaux's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katie Moreaux reassigns Medicare benefits to University Of Arkansas For Medical Sciences (Little Rock, AR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katie Moreaux's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katie Moreaux accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Katie Moreaux as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katie Moreaux was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.