Megan Haberlein, MD

Medicare activity in 2024

Official CMS public-use data for Megan Haberlein, 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. Critical care, first 30-74 minutes (99291)224 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)27 services
3. Insertion of artery tube for blood sampling or infusion through skin (36620)14 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 disease60%
• Heart failure53%
• Atrial fibrillation50%
• Diabetes41%

Hospitals where Megan Haberlein works

Medicare's Facility Affiliation Data lists Megan Haberlein 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.

• SSM Health St Mary's Hospital - MadisonMadison, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520083

Practice locations

Addresses where Megan Haberlein is enrolled with Medicare (CMS data updated October 2, 2026).

• 700 S Park StMadison, WI 53715 (608) 251‑6100

Group practices

Medicare enrollment lists Megan Haberlein as a member of this group (CMS data updated October 2, 2026).

• Dean Health Systems Inc1,159 clinicians in the group

Specialties

• Critical Care (Intensivists)primary

Find other Critical Care (Intensivists) doctors in Wisconsin →

Other critical care doctors in Madison

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

• Matthew J. Stampfl, MD
• Baher N. Habeeb, MD
• Laurie N. Rice, MD
• Jacqueline M. Kruser, MD
• Danielle K. Hallett, MD
• Nicholas A. Braus, MD
• Majid Afshar, MD
• Anand Mohan, MD

All critical care doctors in Madison →

Other clinicians in Dean Health Systems Inc

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

• Hailey A. Scandin, OT
• Jean M. Tobin, PA
• Bailey J. Gavin, AU
• Anita C. Akpunku, PA
• Michael D. Zolinski, MD
• Jenna S. McGoldrick, 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