Jose Efren Gonzalez Monroy, MD

Medicare activity in 2024

Official CMS public-use data for Jose Efren Gonzalez Monroy, 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. Imaging of retina (92134)35 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)27 services
3. Photography of the retina (92250)26 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)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 cholesterol61%
• High blood pressure58%

Hospitals where Jose Efren Gonzalez Monroy works

Medicare's Facility Affiliation Data lists Jose Efren Gonzalez Monroy 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

Practice locations

Addresses where Jose Efren Gonzalez Monroy is enrolled with Medicare (CMS data updated October 2, 2026).

• 300 Longwood AveBoston, MA 02115 (617) 355‑6000
• 330 Brookline AveBoston, MA 02215 (617) 667‑7000

Group practices

Medicare enrollment lists Jose Efren Gonzalez Monroy as a member of these groups (CMS data updated October 2, 2026).

• Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc1,740 clinicians in the group
• 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.

• Sherleen Chen, MD
• Demetrios Vavvas, MD
• Paolo Antonio S. Silva, MD
• Michelle L. Huynh, MD
• Christopher M. Andreoli, MD
• Simon D. Archambault
• Janey L. Wiggs, MD
• Kimberley Yu, MD

All ophthalmologists in Boston →

Other clinicians in Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc

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

• Panagiotis Papageorgiou, MD
• Kara A. D'Alelio, NP
• Gyorgy Abel, MD
• Emily M. Kucher, CNA
• Jeffrey Larnard, MD
• Michael S. Chang, 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