Murtuza H. Bahrainwala, MD

Medicare activity in 2024

Official CMS public-use data for Murtuza H. Bahrainwala, 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)427 services
2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)147 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)95 services
4. Annual depression screening, 5 to 15 minutes (G0444)85 services
5. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)80 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%
• Chronic kidney disease49%
• Diabetes47%
• Arthritis47%
• Ischemic heart disease39%

Hospitals where Murtuza H. Bahrainwala works

Medicare's Facility Affiliation Data lists Murtuza H. Bahrainwala 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.

• Alton Memorial HospitalAlton, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140002
• Anderson HospitalMaryville, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140289
• Gateway Regional Medical CenterGranite City, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140125
• Memorial HospitalBelleville, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140185

Practice locations

Addresses where Murtuza H. Bahrainwala is enrolled with Medicare (CMS data updated October 2, 2026).

• 2044 Madison AveGranite City, IL 62040 (618) 451‑1500

Group practices

Medicare enrollment lists Murtuza H. Bahrainwala as a member of this group (CMS data updated October 2, 2026).

• Ahs Il Medical Group LLC45 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Granite City

Clinicians with the same Medicare primary specialty in Granite City, IL — not a recommendation.

• Michael C. Adams, MD
• George Mekhjian, MD
• Rajinder K. Mahay, MD
• Oladele O. Ajao, MD
• Riyadh Salih, MD
• Lawrence T. Harmon, MD

All internal medicine doctors in Granite City →

Other clinicians in Ahs Il Medical Group LLC

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

• Damon C. Clines, MD
• Gustavo Vonderlancken, MD
• Abiodun A. Sangoseni, MD
• Nelson Yu, MD
• George Mekhjian, MD
• Alana Bollone, PA

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