Geoffrey L. Chupp, MD

Medicare activity in 2024

Official CMS public-use data for Geoffrey L. Chupp, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)130 services
2. Test to measure rate of airflow (94375)48 services
3. Critical care, first 30-74 minutes (99291)37 services
4. Test to examine how well the lungs exchange gases (94729)35 services
5. Test to determine lung volumes using gas dilution or washout (94727)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).

• High blood pressure75%
• High cholesterol75%
• Asthma66%
• COPD51%
• Arthritis50%
• Ischemic heart disease48%

Hospitals where Geoffrey L. Chupp works

Medicare's Facility Affiliation Data lists Geoffrey L. Chupp 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.

• Bridgeport HospitalBridgeport, CT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 070010
• Greenwich Hospital Association -Greenwich, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070018
• Westerly HospitalWesterly, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410013
• 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 Geoffrey L. Chupp is enrolled with Medicare (CMS data updated October 2, 2026).

• 789 Howard AveNew Haven, CT 06519 (203) 688‑2471

Group practices

Medicare enrollment lists Geoffrey L. Chupp as a member of this group (CMS data updated October 2, 2026).

• Yale University2,645 clinicians in the group

Specialties

• Pulmonary Diseaseprimary
• Critical Care (Intensivists)also

Find other Pulmonary Disease doctors in Connecticut →

Other pulmonologists in New Haven

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

• Sritika Thapa, MD
• Lauren A. Tobias, MD
• Lloyd I. Friedman, MD
• Jean Paul Higuero Sevilla, MD
• Denyse D. Lutchmansingh, MD
• Genta Ishikawa, MD
• Mridu Gulati, MD
• Christine H. Won, MD

All pulmonologists in New Haven →

Other clinicians in Yale University

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

• Kristen T. Hoxie, PA
• Edouard Coupet, MD
• Peter A. Mancini, MD
• Christina C. Price, MD
• Mitchell S. Blenden, MD
• Lyle J. Franzman

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