IOANNIS ANASTASIOU
NPI 1104201532
Internal Medicine - Gastroenterology in Little Rock, AR

Active since July 28, 2015PECOS Enrolled
4301 W MARKHAM ST # 783, LITTLE ROCK, AR 72205(501) 686-8000 Get Directions Write a Review

NPPES record last updated: December 15, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 15, 2020, Dec 9, 2020, Aug 30, 2019 and 1 more (4 updates tracked since 2019).

About Ioannis Anastasiou NPPES

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

IOANNIS ANASTASIOU (NPI 1104201532) is an individual gastroenterology provider in Little Rock, Arkansas, licensed in Arkansas (E-12514) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS and maintains a secondary practice location in Little Rock.

NPPES Registry Identity

NPI1104201532
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameIOANNIS ANASTASIOU
Location Address4301 W MARKHAM ST # 783Little Rock, AR 72205-7101
Mailing Address4301 W Markham St # 783Little Rock, AR 72205-7101 · (501) 686-8000
Sole ProprietorNo
Enumeration DateJuly 28, 2015
Last NPPES UpdateDecember 15, 20204 updates tracked since enumeration
NPPES CertifiedDecember 15, 2020
NPI 1104201532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in AR · E-12514
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
4301 W MARKHAM ST # 783, Little Rock, AR 72205

Secondary Practice Location 1

Location 14300 W 7th StLittle Rock, AR 72205-5446 · Phone (501) 257-1000

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ioannis Anastasiou 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.

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.

Optometrist
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Social Worker
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Nurse Practitioner (Family)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Internal Medicine (Interventional Cardiology)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Internal Medicine (Nephrology)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Pathology (Anatomic Pathology & Clinical Pathology)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Psychiatry & Neurology (Psychiatry)
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205
Advanced Practice Midwife
4301 W MARKHAM ST # 783
LITTLE ROCK, AR 72205

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 Ioannis Anastasiou's NPI number?

The NPI number for Ioannis Anastasiou is 1104201532. It was assigned to this individual provider in the NPPES registry on July 28, 2015.

Where is Ioannis Anastasiou located?

Ioannis Anastasiou practices at 4301 W Markham St # 783, Little Rock, AR 72205. The listed phone number is (501) 686-8000.

What is Ioannis Anastasiou's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Ioannis Anastasiou enrolled in Medicare?

Yes. Ioannis Anastasiou is registered in the Medicare PECOS enrollment system.

What insurance does Ioannis Anastasiou accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 5 other insurers list Ioannis Anastasiou 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 Ioannis Anastasiou was last updated on December 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.