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Internal Medicine

Umar Darr, MD

Works at hospitals in Baytown, TX · Houston, TX · Texas

Summary

Umar Darr, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Baytown, TX and Houston, TX. NPI 1689092041. 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 Umar Darr, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
University Of Toledo College Of MedicineMedical school
MaleGender (as listed)
Hha Hospital Medicine of Texas PLLCGroup practice (+1 more)

Quick answers

Which hospitals does Umar Darr work at?
Medicare's official clinician data lists Umar Darr at 5 hospitals: Baytown Medical Center, HCA Houston Healthcare Medical Center, HCA Houston Healthcare West, Houston Methodist West Hospital and The Woman's Hospital of Texas. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Umar Darr see patients?
Medicare's clinician data lists 4 practice locations, including Huntsville, TX, Houston, TX and Katy, TX. Call before your visit to confirm the address.
What is Umar Darr's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Umar Darr accept Medicare assignment?
Yes. Medicare's clinician data says Umar Darr 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.
What is the phone number for Umar Darr?
(877) 832-2652, as listed in official Medicare / NPI Registry data.
What is Umar Darr's NPI number?
1689092041. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Umar Darr works

Medicare's Facility Affiliation Data lists Umar Darr 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 Umar Darr is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Hha Hospital Medicine of Texas PLLC30 clinicians in the group
  • Balance Family Medicine, LLLP4 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Huntsville

Clinicians with the same Medicare primary specialty in Huntsville, TX — not a recommendation.

All internal medicine doctors in Huntsville →

Clinician information

CredentialMD
Medical schoolUniversity Of Toledo College Of Medicine
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1689092041
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