NADINE ZEIDAN MD
NPI 1639674005
Radiology - Diagnostic Radiology in Dallas, TX
About Nadine Zeidan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NADINE ZEIDAN MD (NPI 1639674005) is an individual diagnostic radiology provider in Dallas, Texas, licensed in Texas (S4424) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Florida College Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted 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
Nadine Zeidan 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.
Medicare Billing Reassignments
14Medicare enrollment records show Nadine Zeidan reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas and Virginia enrollments
- Also billed through NPI 1700550282 (Virginia)
- 206 clinicians in this Medicare group
Dallas, TX 75243
- Reassigned Medicare billing, Texas and Virginia enrollments
- 216 clinicians in this Medicare group
Plano, TX 75093
- Reassigned Medicare billing, Texas and Virginia enrollments
- 137 clinicians in this Medicare group
Plano, TX 75075
- Reassigned Medicare billing, Texas and Virginia enrollments
- 213 clinicians in this Medicare group
Carrollton, TX 75010
- Reassigned Medicare billing, Texas and Virginia enrollments
- 201 clinicians in this Medicare group
Grapevine, TX 76051
- Reassigned Medicare billing, Texas and Virginia enrollments
- 194 clinicians in this Medicare group
Flower Mound, TX 75028
- Reassigned Medicare billing, Virginia enrollment
- 2 clinicians in this Medicare group
Frisco, TX 75034
- Reassigned Medicare billing, Texas and Virginia enrollments
- 223 clinicians in this Medicare group
Allen, TX 75013
- Reassigned Medicare billing, Texas and Virginia enrollments
- 229 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Nadine Zeidan's NPI number?
The NPI number for Nadine Zeidan is 1639674005. It was assigned to this individual provider in the NPPES registry on March 28, 2018.
Where is Nadine Zeidan located?
Nadine Zeidan practices at 5200 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 590-8000.
What is Nadine Zeidan's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Nadine Zeidan enrolled in Medicare?
Yes. Nadine Zeidan 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 organizations bill Medicare for Nadine Zeidan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nadine Zeidan reassigns Medicare benefits to 14 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX), North Star Mcd, LLC (Dallas, TX), North Star Fp, LP (Dallas, TX), North Star Npt LP (Plano, TX), North Star Diagnostic Imaging, LLC (Plano, TX) and 9 more organizations, listed in the Medicare section above. 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 Nadine Zeidan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nadine Zeidan accept?
Health plans from Blue Cross and Blue Shield of Texas list Nadine Zeidan 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 Nadine Zeidan was last updated on September 6, 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.
# Nadine Zeidan, MD · NPI 1639674005
Diagnostic Radiology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since March 28, 2018.
## Identity
- **NPI:** 1639674005 (Entity type: Individual)
- **Enumerated:** March 28, 2018
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** S4424 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5200 HARRY HINES BLVD, Dallas, TX 75235-7709
- **Phone:** (214) 590-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): University Of Texas Southwestern Medical Center At Dallas (NPI 1871563494, Dallas, TX); North Star Mcd, LLC (NPI 1538548177, Dallas, TX); North Star Fp, LP (NPI 1033630835, Dallas, TX); North Star Npt LP (NPI 1699387647, Plano, TX); North Star Diagnostic Imaging, LLC (NPI 1467787739, Plano, TX); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Florida College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** September 6, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1639674005) · Data from the CMS NPPES public registry.