Danita Y. Sanborn, MD

Medicare activity in 2024

Official CMS public-use data for Danita Y. Sanborn, 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. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)482 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)117 services
3. Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report (93355)52 services
4. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)50 services
5. Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)47 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 disease63%
• Atrial fibrillation50%
• Heart failure49%
• Arthritis47%

Hospitals where Danita Y. Sanborn works

Medicare's Facility Affiliation Data lists Danita Y. Sanborn 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.

• Massachusetts General HospitalBoston, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220071

Practice locations

Addresses where Danita Y. Sanborn is enrolled with Medicare (CMS data updated October 2, 2026).

• 102 Endicott St, Mgh North Shore MedicalDanvers, MA 01923 (978) 882‑6100
• 55 Fruit StBoston, MA 02114 (617) 724‑0287
• 75 Francis StBoston, MA 02115 (617) 732‑5500

Group practices

Medicare enrollment lists Danita Y. Sanborn as a member of this group (CMS data updated October 2, 2026).

• Massachusetts General Physicians Organization Inc3,558 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Internal Medicinealso

Find other Cardiovascular Disease (Cardiology) doctors in Massachusetts →

Other cardiologists in Danvers

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

• Mostafa Al-Alusi, MD
• David M. Dudzinski, MD
• Romit Bhattacharya, MD
• Ahmed A. Tawakol, MD
• Marc A. Forgione, MD
• Jason D. Roh, MD
• Nancy M. Gracin, MD
• Tomas G. Neilan, MD

All cardiologists in Danvers →

Other clinicians in Massachusetts General Physicians Organization Inc

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

• Thomas F. Holovacs, MD
• Esther E. Freeman, MD
• Emily M. Hayden, MD
• Inas A. Abuali, MD
• Anushri Parakh, MD
• Mariya Fiman

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