Brooke B. Chandrasoma, MD

Medicare activity in 2024

Official CMS public-use data for Brooke B. Chandrasoma, 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)640 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)621 services
3. Test to measure rate of airflow (94375)473 services
4. Critical care, first 30-74 minutes (99291)320 services
5. Test to determine lung volumes using sensors (94726)105 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%
• Arthritis59%
• Ischemic heart disease51%
• COPD49%
• Diabetes41%

Hospitals where Brooke B. Chandrasoma works

Medicare's Facility Affiliation Data lists Brooke B. Chandrasoma 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.

• Huntington HospitalPasadena, CA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 050438

Practice locations

Addresses where Brooke B. Chandrasoma is enrolled with Medicare (CMS data updated October 2, 2026).

• 10 Congress St, Suite 155Pasadena, CA 91105 (626) 486‑0181
• 950 S Arroyo Pkwy, Fl 3Pasadena, CA 91105 (626) 268‑5691

Group practices

Medicare enrollment lists Brooke B. Chandrasoma as a member of this group (CMS data updated October 2, 2026).

• Huntington Pulmonary Medical Group9 clinicians in the group

Specialties

• Pulmonary Diseaseprimary
• Critical Care (Intensivists)also

Find other Pulmonary Disease doctors in California →

Other pulmonologists in Pasadena

Clinicians with the same Medicare primary specialty in Pasadena, CA — not a recommendation.

• Rajkumar R. Dasgupta, MD
• Asif Mahmood, MD
• Elton S. Katagihara, MD
• Hooman Y. Sazegar, DO
• Peter M. Browne, MD
• Chitra Ramakrishnan, MD
• Michael J. Gurevitch, MD
• Pratap Saraf, MD

All pulmonologists in Pasadena →

Other clinicians in Huntington Pulmonary Medical Group

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

• Ayman Saad, MD
• Vincent C. Chang, MD
• Daryl P. Banta, MD
• Ewa I. Kraish, MD
• Bert Liu, MD
• Hooman Y. Sazegar, DO

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