Steve Z. Kallabat, MD

Medicare activity in 2024

Official CMS public-use data for Steve Z. Kallabat, 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)619 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)430 services
3. Advance care planning, first 30 minutes (99497)168 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)152 services
5. Annual depression screening, 5 to 15 minutes (G0444)149 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 cholesterol70%
• High blood pressure67%
• Arthritis30%
• Ischemic heart disease29%
• Diabetes23%
• Anxiety20%

Hospitals where Steve Z. Kallabat works

Medicare's Facility Affiliation Data lists Steve Z. Kallabat 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.

• Beaumont Hospital - Farmington HillsFarmington Hills, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230151
• Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230130
• Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230269

Practice locations

Addresses where Steve Z. Kallabat is enrolled with Medicare (CMS data updated October 2, 2026).

• 1109 W Long Lake RdBloomfield Hills, MI 48302 (248) 723‑2400

Group practices

Medicare enrollment lists Steve Z. Kallabat as a member of this group (CMS data updated October 2, 2026).

• Internal Medicine and Pediatrics of Bloomfield PC3 clinicians in the group

Specialties

• Internal Medicineprimary
• Pediatric Medicinealso

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Bloomfield Hills

Clinicians with the same Medicare primary specialty in Bloomfield Hills, MI — not a recommendation.

• Andrew Bacha, MD
• Sylvia Riad, MD
• Noor Y. Alshami, MD
• Luke J. Marcus, DO
• Ahmed Abubakr, MD
• Jayakar R. Kanmantha Reddy, MD
• Faiz W. Mansour, MD
• Tassia Pfefferkorn, MD

All internal medicine doctors in Bloomfield Hills →

Other clinicians in Internal Medicine and Pediatrics of Bloomfield PC

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

• Azrael A. Paredes, MD
• Andy Alnajjar

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