Linda R. Dagi, MD

Medicare activity in 2024

Official CMS public-use data for Linda R. Dagi, 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. Exam to measure eye deviation and range of motion (92060)151 services
2. Photography of content of eyes (92285)121 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)25 services
4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)20 services
5. Placement of adjustable sutures during eye muscle surgery (67335)19 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 cholesterol68%
• High blood pressure58%
• Arthritis50%
• Depression31%
• Osteoporosis26%
• Anxiety20%

Hospitals where Linda R. Dagi works

Medicare's Facility Affiliation Data lists Linda R. Dagi 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.

• Boston Children's HospitalBoston, MA · Children's Hospital · Emergency services: listed by Medicare · CCN 223302
• Massachusetts Eye and Ear Infirmary -Boston, MA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 220075

Practice locations

Addresses where Linda R. Dagi is enrolled with Medicare (CMS data updated October 2, 2026).

• 300 Longwood AveBoston, MA 02115 (617) 355‑6000

Group practices

Medicare enrollment lists Linda R. Dagi as a member of this group (CMS data updated October 2, 2026).

• Childrens Hospital Ophthalmology Foundation Inc28 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Massachusetts →

Other ophthalmologists in Boston

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

• Olga Ceron, MD
• Azin Abazari, MD
• Matthew F. Gardiner, MD
• Ivana K. Kim, MD
• Zhonghui Luo
• Jay S. Duker, MD
• Dean M. Cestari, MD
• Ann M. Bajart, MD

All ophthalmologists in Boston →

Other clinicians in Childrens Hospital Ophthalmology Foundation Inc

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

• Lauren E. Butler, OD
• Ana Fontes De Azevedo Costa, MD
• Deborah K. Vanderveen, MD
• David G. Hunter, MD
• Melanie A. Kazlas, MD
• Joseph F. Griffith, 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