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DR. EYAD ZAID GHARAIBEH MD
NPI 1649831389
Internal Medicine - Gastroenterology in Austin, TX

Active since June 24, 2019PECOS EnrolledAccepts Medicare Assignment
4310 JAMES CASEY ST STE 4A, AUSTIN, TX 78745(512) 448-4588(512) 445-4511 Get Directions Write a Review

NPPES record last updated: April 4, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Eyad Zaid Gharaibeh Md NPPES

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

DR. EYAD ZAID GHARAIBEH MD (NPI 1649831389) is an individual gastroenterology provider in Austin, Texas, licensed in Texas (V4383) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with St David's South Austin Medical Center, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2019).

NPPES Registry Identity

NPI1649831389
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. EYAD ZAID GHARAIBEHCredential: MD
Location Address4310 JAMES CASEY ST STE 4AAustin, TX 78745-1120
Mailing AddressPo Box 10597Austin, TX 78766-1597 · (512) 420-0186 · Fax (903) 200-5107
Phone(512) 448-4588
Fax(512) 445-4511
Sole ProprietorYes
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2019
Enumeration DateJune 24, 2019
Last NPPES UpdateApril 4, 2025
NPPES CertifiedApril 4, 2025
✔ NPI 1649831389 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 TX · V4383
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.
4310 JAMES CASEY ST STE 4A, Austin, TX 78745
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harbor Health.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

Dr. Eyad Zaid Gharaibeh 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 ID4082940275
PECOS Enrollment IDI20250317000971
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 Eyad Gharaibeh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Austin Gastroenterology, PLLC
11 mi
Gastroenterology
9211 WATERFORD CENTRE BLVD, STE 200
Austin, TX 78758
  • Reassigned Medicare billing, Texas enrollment
  • 85 clinicians in this Medicare group
NPI 1316998016 (512) 485-5872

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St David's South Austin Medical Center

Acute Care Hospitals · Austin, TX
5/5 CMS rating
OwnershipProprietary
CMS Certification Number450713
Location901 West Ben White BlvdAustin, TX 78704 · Travis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78745 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
$131.95 typical visit price
range $57.88 – $174.00
Typical copayment $32.98 (range $14.47 – $43.50)
Most-billed visit code 99204
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
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 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARIANNE ROXIE JOHNSON
Physician Assistant
4310 JAMES CASEY ST STE 4A
AUSTIN, TX 78745
Travis County (512) 448-4588
ROSIMEIRE BEER APRN
Nurse Practitioner (Acute Care)
4310 JAMES CASEY ST STE 4A
AUSTIN, TX 78745
Travis County (512) 448-4588
MR. DAVID DONGHYUN KIM MD
Internal Medicine (Gastroenterology)
4310 JAMES CASEY ST STE 4A
AUSTIN, TX 78745
Travis County (512) 448-4588
MS. MARIYA BOBROVNYK PA-C
Physician Assistant
4310 JAMES CASEY ST STE 4A
AUSTIN, TX 78745
Travis County (512) 448-4588
DR. KARTHIK GARAPATI M.D.
Internal Medicine (Gastroenterology)
4310 JAMES CASEY ST STE 4A
AUSTIN, TX 78745
Travis County (512) 448-4588
DR. EIMILE DALTON M.D.
Internal Medicine (Gastroenterology)
4310 JAMES CASEY ST STE 4A
AUSTIN, TX 78745
Travis County (512) 448-4588
DR. CECELIA CICI XI ZHANG MD
Internal Medicine (Gastroenterology)
4310 JAMES CASEY ST STE 4A
AUSTIN, TX 78745
Travis County (124) 484-5885
DR. ROBERT W. KLAPHEKE
Internal Medicine (Gastroenterology)
4310 JAMES CASEY ST STE 4A
AUSTIN, TX 78745
Travis County (512) 448-4588

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 Eyad Gharaibeh's NPI number?

The NPI number for Eyad Gharaibeh is 1649831389. It was assigned to this individual provider in the NPPES registry on June 24, 2019.

Where is Eyad Gharaibeh located?

Eyad Gharaibeh practices at 4310 James Casey St Ste 4A, Austin, TX 78745. The listed phone number is (512) 448-4588.

What is Eyad Gharaibeh's specialty?

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

Is Eyad Gharaibeh enrolled in Medicare?

Yes. Eyad Gharaibeh 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 Eyad Gharaibeh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eyad Gharaibeh reassigns Medicare benefits to Austin Gastroenterology, PLLC (Austin, TX). 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 Eyad Gharaibeh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eyad Gharaibeh accept?

Health plans from Harbor Health list Eyad Gharaibeh 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.

Is Eyad Gharaibeh affiliated with any hospitals?

According to CMS data, Eyad Gharaibeh is affiliated with St David's South Austin Medical Center.

When was this NPI record last updated?

The NPPES record for Eyad Gharaibeh was last updated on April 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.