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DR. ZIAD AMIL HAIDAR MD
NPI 1881786986
Obstetrics & Gynecology - Maternal & Fetal Medicine in Webster, TX

Active since September 28, 2006PECOS Enrolled
1411 ATLANTIS DR STE A, WEBSTER, TX 77598(281) 707-0939(281) 605-6800 Get Directions Write a Review

NPPES record last updated: January 18, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 7, 2023, Aug 29, 2016 (2 updates tracked since 2016).

About Dr. Ziad Amil Haidar Md NPPES

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

DR. ZIAD AMIL HAIDAR MD (NPI 1881786986) is an individual maternal & fetal medicine provider in Webster, Texas, licensed in Texas (N3414) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881786986
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameDR. ZIAD AMIL HAIDARCredential: MD
Location Address1411 ATLANTIS DR STE AWebster, TX 77598-1637
Mailing Address1411 Atlantis Dr Ste AWebster, TX 77598-1637 · (281) 707-0939
Phone(281) 707-0939
Fax(281) 605-6800
Sole ProprietorNo
Enumeration DateSeptember 28, 2006
Last NPPES UpdateJanuary 18, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 18, 2024
✔ NPI 1881786986 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in TX · N3414
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
1411 ATLANTIS DR STE A, Webster, TX 77598
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Other Names 1

Former Name (1)Dr. Ziad Emil Abou Haidar Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ziad Amil Haidar Md 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Ziad Haidar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Womans Health Group PLLC
20 mi
Obstetrics & Gynecology
7580 FANNIN ST, STE 335
Houston, TX 77054
  • Reassigned Medicare billing, Texas enrollment
  • 27 clinicians in this Medicare group
NPI 1750532545 (713) 797-9170
Obhg Texas Holdings, P.A.
166 mi
Obstetrics & Gynecology
12221 N MOPAC EXPY
Austin, TX 78758
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Obhg Texas Holdings PA
  • 998 clinicians in this Medicare group
NPI 1083917769 (800) 967-2289
Renaissance Medical Foundation
293 mi
Internal Medicine
5501 S MCCOLL RD
Edinburg, TX 78539
  • Reassigned Medicare billing, Texas enrollment
  • 219 clinicians in this Medicare group
NPI 1467633867 (956) 362-3300

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77598 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
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 4

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

NIMA GOHARKHAY MD, PHD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1411 ATLANTIS DR STE A
WEBSTER, TX 77598
Harris County (817) 070-9392
DR. GENE E LAMONICA MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1411 ATLANTIS DR STE A
WEBSTER, TX 77598
Harris County (281) 707-0939
ELIAS KASSIR MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1411 ATLANTIS DR STE A
WEBSTER, TX 77598
Harris County (281) 707-0939
JENNIFER LEE ROLLINS M.S., C.G.C.
Genetic Counselor, MS
1411 ATLANTIS DR STE A
WEBSTER, TX 77598
Harris County (281) 707-0939

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 Ziad Haidar's NPI number?

The NPI number for Ziad Haidar is 1881786986. It was assigned to this individual provider in the NPPES registry on September 28, 2006. The provider is also known as Dr. Ziad Emil Abou Haidar MD.

Where is Ziad Haidar located?

Ziad Haidar practices at 1411 Atlantis Dr Ste A, Webster, TX 77598. The listed phone number is (281) 707-0939.

What is Ziad Haidar's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Ziad Haidar enrolled in Medicare?

Yes. Ziad Haidar is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ziad Haidar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ziad Haidar reassigns Medicare benefits to 3 organizations: Womans Health Group PLLC (Houston, TX), Obhg Texas Holdings, P.A. (Austin, TX) and Renaissance Medical Foundation (Edinburg, TX). Each 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 Ziad Haidar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ziad Haidar accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 7 other insurers list Ziad Haidar 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 Ziad Haidar was last updated on January 18, 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.