Nadia S. Ahmed, MD

Medicare activity in 2024

Official CMS public-use data for Nadia S. Ahmed, 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.

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)48 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)41 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)19 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)17 services
5. Hospital discharge day management, 30 minutes or less (99238)13 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 cholesterol71%
• Ischemic heart disease38%
• Arthritis36%
• Chronic kidney disease33%
• Diabetes31%

Hospitals where Nadia S. Ahmed works

Medicare's Facility Affiliation Data lists Nadia S. Ahmed 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.

• UTMB Health League City Campus HospitalLeague City, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 450018

Practice locations

Addresses where Nadia S. Ahmed is enrolled with Medicare (CMS data updated October 2, 2026).

• 400 Harborside Dr, Suite 105 107Galveston, TX 77555 (409) 747‑1883

Group practices

Medicare enrollment lists Nadia S. Ahmed as a member of this group (CMS data updated October 2, 2026).

• UTMB Faculty Group Practice1,101 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Galveston

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

• Shini Shaji, MD
• Karen E. Szauter, MD
• Sonia S. Bhatt, MD
• Victor S. Jackson, MD
• Tehmina Khowaja, MD
• Paul Park, MD
• Carlos R. Dostal, MD
• Sidra Qureshi, MD

All internal medicine doctors in Galveston →

Other clinicians in UTMB Faculty Group Practice

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

• Connor Johnson, MD
• Ashton L. Ehlers, OD
• Shahed Ammar, MD
• Lauren N. Gamble, PA
• Max Wintermark, MD
• Jose C. Iturrizaga Murrieta, MD

Clinician information

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