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Internal Medicine

Uzma Hannan, MD

Works at hospitals in Dallas, TX · Texas

Summary

Dr. Uzma Hannan, MD is an internal medicine doctor at 5151 Maple Ave, Dallas, TX 75235. Phone: (469) 419-1900. Accepts Medicare assignment. In 2024, Uzma Hannan had 120 Original Medicare patients and 158 services. NPI 1447371711. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 5151 Maple Ave, Dallas, TX 75235 · Directions
  • Phone: (469) 419‑1900
  • Medicare: Accepts Medicare assignment
  • Hospital: Parkland Health & Hospital System
  • Group practice: Dallas County Hospital District
  • Medical school: graduated 1987 (39 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Uzma Hannan, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Uzma Hannan accept Medicare assignment?
Yes. Medicare's clinician data says Uzma Hannan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Uzma Hannan see?
In 2024, CMS data shows 120 Original Medicare patients and 158 services for Uzma Hannan. This counts Original Medicare only and measures volume, not quality.
What is Uzma Hannan's NPI number?
1447371711. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Uzma Hannan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients120
Services billed to Medicare158
Different services or procedures6
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)118 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)18 services
  3. Telephone medical discussion with physician, 11-20 minutes (99442)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol69%
  • Diabetes48%
  • Arthritis37%
  • Chronic kidney disease28%
  • Osteoporosis17%

Hospitals where Uzma Hannan works

Medicare's Facility Affiliation Data lists Uzma Hannan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Uzma Hannan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Uzma Hannan as a member of this group (CMS data updated October 2, 2026).

  • Dallas County Hospital District602 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Dallas

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

All internal medicine doctors in Dallas →

Other clinicians in Dallas County Hospital District

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1987 (39 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1447371711
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians