Juan Rodriguez Guzman, MD

Medicare activity in 2024

Official CMS public-use data for Juan Rodriguez Guzman, 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. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)53 services
2. Emergency department visit with moderate level of medical decision making (99284)48 services
3. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)30 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).

• Anxiety75%
• Depression64%
• High blood pressure61%
• High cholesterol58%
• Diabetes38%
• Arthritis28%

Hospitals where Juan Rodriguez Guzman works

Medicare's Facility Affiliation Data lists Juan Rodriguez Guzman 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.

• Yale-New Haven HospitalNew Haven, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070022

Practice locations

Addresses where Juan Rodriguez Guzman is enrolled with Medicare (CMS data updated October 2, 2026).

• 20 York StNew Haven, CT 06510 (203) 785‑4638

Group practices

Medicare enrollment lists Juan Rodriguez Guzman as a member of this group (CMS data updated October 2, 2026).

• Yale University2,645 clinicians in the group

Specialties

• Psychiatryprimary

Find other Psychiatry doctors in Connecticut →

Other psychiatrists in New Haven

Clinicians with the same Medicare primary specialty in New Haven, CT — not a recommendation.

• Farzana Begum, MD
• Bellanirys Acosta Arias, MD
• David A. Sasso, MD
• Morgan Hardy
• Thomas Laux, MD
• Emily Olfson
• Deborah L. Schroter, MD
• Asini E. Gunawardana, MD

All psychiatrists in New Haven →

Other clinicians in Yale University

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

• Juan C. Bartolomei, MD
• Felix Y. Lui, MD
• Brian Cambi
• Arlian S. Smith
• Heather B. Howell, CSW
• Katelyn H. Wong, 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