MUHAMMAD UMER NISAR MD
NPI 1831689363
Radiology - Diagnostic Radiology in Dallas, TX
About Muhammad Umer Nisar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MUHAMMAD UMER NISAR MD (NPI 1831689363) is an individual diagnostic radiology provider in Dallas, Texas, licensed in Texas (BP10069391) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with Northeastern Nevada Regional Hospital, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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
Muhammad Umer Nisar 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 Reassignment
Medicare enrollment records show Muhammad Umer Nisar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sandy, UT 84092
- Reassigned Medicare billing, Utah enrollment
- 2,620 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northeastern Nevada Regional Hospital
Acute Care Hospitals · Elko, NVUniversity Of Utah Hospitals And Clinics
Acute Care Hospitals · Salt Lake City, UTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75390 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.
DALLAS, TX 75390
DALLAS, TX 75390
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 Muhammad Umer Nisar's NPI number?
The NPI number for Muhammad Umer Nisar is 1831689363. It was assigned to this individual provider in the NPPES registry on May 10, 2018.
Where is Muhammad Umer Nisar located?
Muhammad Umer Nisar practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-3111.
What is Muhammad Umer Nisar's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Muhammad Umer Nisar enrolled in Medicare?
Yes. Muhammad Umer Nisar 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 Muhammad Umer Nisar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Umer Nisar reassigns Medicare benefits to University Of Utah Adult Services (Sandy, UT). 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 Muhammad Umer Nisar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Muhammad Umer Nisar affiliated with any hospitals?
According to CMS data, Muhammad Umer Nisar is affiliated with Northeastern Nevada Regional Hospital and University Of Utah Hospitals And Clinics.
When was this NPI record last updated?
The NPPES record for Muhammad Umer Nisar was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Muhammad Umer Nisar, MD · NPI 1831689363
Diagnostic Radiology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since May 10, 2018.
## Identity
- **NPI:** 1831689363 (Entity type: Individual)
- **Enumerated:** May 10, 2018
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** BP10069391 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7201
- **Phone:** (214) 648-3111
## 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:** University Of Utah Adult Services (NPI 1851904247, Sandy, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** December 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831689363) · Data from the CMS NPPES public registry.