Burton D. Rabinowitz, MD

Medicare activity in 2024

Official CMS public-use data for Burton D. Rabinowitz, 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. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)425 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)247 services
3. Insertion of needle into vein for collection of blood sample (36415)241 services
4. Blood test, basic group of blood chemicals (calcium, ionized) (80047)224 services
5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)222 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%
• Arthritis50%
• Heart failure47%
• Anxiety38%
• Atrial fibrillation37%

Hospitals where Burton D. Rabinowitz works

Medicare's Facility Affiliation Data lists Burton D. Rabinowitz 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.

• Beth Israel Deaconess Medical CenterBoston, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220086
• Mount Auburn HospitalCambridge, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220002

Practice locations

Addresses where Burton D. Rabinowitz is enrolled with Medicare (CMS data updated October 2, 2026).

• 300 Mount Auburn StCambridge, MA 02138 (671) 499‑5005
• 300 Mount Auburn St, Suite 511Cambridge, MA 02138 (617) 876‑5656
• 330 Mount Auburn StCambridge, MA 02138 (617) 499‑5024

Group practices

Medicare enrollment lists Burton D. Rabinowitz as a member of this group (CMS data updated October 2, 2026).

• Macro, Inc.10 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Family Practicealso
• Internal Medicinealso

Find other Cardiovascular Disease (Cardiology) doctors in Massachusetts →

Other cardiologists in Cambridge

Clinicians with the same Medicare primary specialty in Cambridge, MA — not a recommendation.

• Thomas D. O Halloran, MD
• Daniela Budiu, MD
• Kyle K. Pond, MD
• Jacqueline Latina, MD
• Jeffrey I. Leavitt, MD

All cardiologists in Cambridge →

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