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JUSTIN NASH TREAS M.D
NPI 1902337439
Internal Medicine in Little Rock, AR

Active since March 26, 2017PECOS Enrolled
4300 W 7TH ST # 111DC, LITTLE ROCK, AR 72205(501) 257-1000 Get Directions Write a Review

NPPES record last updated: April 26, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 26, 2024, Mar 26, 2017 (2 updates tracked since 2017).

About Justin Nash Treas M.d NPPES

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

JUSTIN NASH TREAS M.D (NPI 1902337439) is an individual internal medicine provider in Little Rock, Arkansas, licensed in Arkansas (E-15291) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902337439
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJUSTIN NASH TREASCredential: M.D
Location Address4300 W 7TH ST # 111DCLittle Rock, AR 72205-5446
Mailing Address4300 W 7th St # 111dcLittle Rock, AR 72205-5446 · (501) 257-1000
Phone(501) 257-1000
Sole ProprietorNo
Enumeration DateMarch 26, 2017
Last NPPES UpdateApril 26, 20242 updates tracked since enumeration
NPPES CertifiedApril 26, 2024
✔ NPI 1902337439 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AR · E-15291
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4300 W 7TH ST # 111DC, Little Rock, AR 72205
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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)

Justin Nash Treas M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 72205 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
$119.36 typical visit price
range $51.36 – $157.74
Typical copayment $29.84 (range $12.84 – $39.43)
Most-billed visit code 99204
Established Patient
$91.63 typical visit price
range $16.16 – $128.77
Typical copayment $22.90 (range $4.04 – $32.19)
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.

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 Justin Treas's NPI number?

The NPI number for Justin Treas is 1902337439. It was assigned to this individual provider in the NPPES registry on March 26, 2017.

Where is Justin Treas located?

Justin Treas practices at 4300 W 7th St # 111dc, Little Rock, AR 72205. The listed phone number is (501) 257-1000.

What is Justin Treas's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Justin Treas enrolled in Medicare?

Yes. Justin Treas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Justin Treas was last updated on April 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.