Ali H. Siddiqui, MD

Medicare activity in 2024

Official CMS public-use data for Ali H. Siddiqui, 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)271 services
2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)146 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)69 services
4. Administration of influenza virus vaccine (G0008)33 services
5. Influenza vaccine split virus, preservative free (90662)27 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 cholesterol75%
• High blood pressure72%
• Arthritis34%
• Diabetes28%
• Anxiety28%
• Chronic kidney disease28%

Hospitals where Ali H. Siddiqui works

Medicare's Facility Affiliation Data lists Ali H. Siddiqui 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.

• Froedtert Memorial Lutheran HospitalMilwaukee, WI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 520177
• West Allis Memorial HospitalWest Allis, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520139

Practice locations

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

• 4805 S Moorland RdNew Berlin, WI 53151 (262) 798‑7200

Group practices

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

• Froedtert Andthe Medical College of Wisconsin Community Physicians Inc1,285 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Wisconsin →

Other family doctors in New Berlin

Clinicians with the same Medicare primary specialty in New Berlin, WI — not a recommendation.

• Charles R. Running, MD
• Christopher J. Bermudez, MD
• Spencer L. Randazzo, DO
• Nezih Z. Hasanoglu, DO
• Anna Karst Anderson, MD
• Amy Crowder, MD
• Roger W. Beaumont, DO
• Shahzad C. Chaudhry, MD

All family doctors in New Berlin →

Other clinicians in Froedtert Andthe Medical College of Wisconsin Community Physicians Inc

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

• Anuradha Raman, MD
• Madison Mullard
• Diane M. Witek, MD
• Erin Clawson
• Ryan McCann
• Lawrence Koszewski

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