Maria Abu Nseir

Medicare activity in 2024

Official CMS public-use data for Maria Abu Nseir, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)172 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)71 services
3. Hospital discharge day management, 30 minutes or less (99238)37 services
4. Hospital discharge day management, more than 30 minutes (99239)28 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)24 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 cholesterol75%
• Ischemic heart disease59%
• Chronic kidney disease57%
• Arthritis54%
• Heart failure54%

Hospitals where Maria Abu Nseir works

Medicare's Facility Affiliation Data lists Maria Abu Nseir 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.

• Trinity MuscatineMuscatine, IA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 160013
• Trinity Rock IslandRock Island, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140280

Practice locations

Addresses where Maria Abu Nseir is enrolled with Medicare (CMS data updated October 2, 2026).

• 1518 Mulberry AveMuscatine, IA 52761 (563) 262‑4115
• 2701 17th StRock Island, IL 61201 (309) 779‑5000

Group practices

Medicare enrollment lists Maria Abu Nseir as a member of this group (CMS data updated October 2, 2026).

• Iowa Physicians Clinic Medical Foundation1,246 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Iowa →

Other internal medicine doctors in Muscatine

Clinicians with the same Medicare primary specialty in Muscatine, IA — not a recommendation.

• Aamir Pasha, MD
• Rachel Pezzino
• Toyosi T. Olutade, MD
• Muhammad Y. Khan, MD
• Quang Tung Nguyen, MD
• Syed M. Haque, MD
• Guerline Sinsmyr, MD
• Robert F. Weis, MD

All internal medicine doctors in Muscatine →

Other clinicians in Iowa Physicians Clinic Medical Foundation

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

• Aamir Pasha, MD
• Abdur Rahim, MD
• Eketerina Roman, MD
• Thomas J. Schreiber, MD
• Matthew J. Kirkendall
• Tami R. Fahnlander, DO

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