Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nephrology

Arshad Asghar, MD

Works at hospitals in Irving, TX · Grapevine, TX · Southlake, TX · Texas

Summary

Arshad Asghar, MD (Nephrology) is listed by Medicare at 4 hospitals in Irving, TX, Grapevine, TX and Southlake, TX. NPI 1255541488. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Arshad Asghar, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

NephrologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
36Years since medical school (graduated 1990)
MaleGender (as listed)
Healthtexas Provider NetworkGroup practice (+1 more)

Quick answers

Which hospitals does Arshad Asghar work at?
Medicare's official clinician data lists Arshad Asghar at 4 hospitals: Baylor Scott & White Medical Center at Irving, Baylor Scott & White Medical Center Grapevine, Medical City Las Colinas and Methodist Southlake Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Arshad Asghar see patients?
Medicare's clinician data lists 4 practice locations, including Grapevine, TX, Irving, TX and Colleyville, TX. Call before your visit to confirm the address.
What is Arshad Asghar's specialty?
Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
Does Arshad Asghar accept Medicare assignment?
Yes. Medicare's clinician data says Arshad Asghar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Arshad Asghar offer telehealth?
Medicare's clinician data says Arshad Asghar offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Arshad Asghar?
(817) 388-3440, as listed in official Medicare / NPI Registry data.
What is Arshad Asghar's NPI number?
1255541488. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Arshad Asghar works

Medicare's Facility Affiliation Data lists Arshad Asghar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Arshad Asghar is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Arshad Asghar as a member of these groups (CMS data updated 2026-10-02).

  • Healthtexas Provider Network2,697 clinicians in the group
  • Dallas Nephrology Associates157 clinicians in the group

Specialties

Find other Nephrology doctors in Texas →

Other nephrologists in Texas

Clinicians with the same Medicare primary specialty in Texas — not a recommendation.

All nephrologists in Texas →

Clinician information

CredentialMD
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1255541488
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians