OMAR KHAN MD
NPI 1285196030
Internal Medicine - Gastroenterology in Arlington, TX
About Omar Khan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OMAR KHAN MD (NPI 1285196030) is an individual gastroenterology provider in Arlington, Texas, licensed in Texas (V6968) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with The Nebraska Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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
Omar Khan 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
2Medicare enrollment records show Omar Khan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bedford, TX 76021
- Reassigned Medicare billing, Texas enrollment
- 575 clinicians in this Medicare group
Omaha, NE 68198
- Reassigned Medicare billing, Nebraska enrollment
- 2,154 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Nebraska Medical Center
Acute Care Hospitals · Omaha, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76012 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARLINGTON, TX 76012
ARLINGTON, TX 76012
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 Omar Khan's NPI number?
The NPI number for Omar Khan is 1285196030. It was assigned to this individual provider in the NPPES registry on April 2, 2019.
Where is Omar Khan located?
Omar Khan practices at 1001 N Waldrop Dr Ste 509, Arlington, TX 76012. The listed phone number is (817) 394-4300.
What is Omar Khan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Omar Khan enrolled in Medicare?
Yes. Omar Khan 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 Omar Khan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Omar Khan reassigns Medicare benefits to 2 organizations: Texas Digestive Disease Consultants, PLLC (Bedford, TX) and Unmc Physicians (Omaha, NE). 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 Omar Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Omar Khan accept?
Health plans from Blue Cross and Blue Shield of Texas list Omar Khan 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 Omar Khan affiliated with any hospitals?
According to CMS data, Omar Khan is affiliated with The Nebraska Medical Center.
When was this NPI record last updated?
The NPPES record for Omar Khan was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Omar Khan, MD · NPI 1285196030
Gastroenterology physician in Arlington, Texas. Individual provider, active in the CMS NPPES registry since April 2, 2019.
## Identity
- **NPI:** 1285196030 (Entity type: Individual)
- **Enumerated:** April 2, 2019
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** V6968 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1001 N WALDROP DR STE 509, Arlington, TX 76012-4703
- **Phone:** (817) 394-4300
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Texas Digestive Disease Consultants, PLLC (NPI 1275739815, Bedford, TX); Unmc Physicians (NPI 1417912114, Omaha, NE) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285196030) · Data from the CMS NPPES public registry.