Erica D. Farrand, MD

Medicare activity in 2024

Official CMS public-use data for Erica D. Farrand, 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 high level of medical decision making, if using time, 40 minutes or more (99215)70 services
2. Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes (99421)36 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)31 services
4. Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes (99422)25 services
5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)20 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 cholesterol72%
• Arthritis49%
• COPD45%
• Ischemic heart disease42%
• Heart failure39%

Hospitals where Erica D. Farrand works

Medicare's Facility Affiliation Data lists Erica D. Farrand 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.

• UCSF Medical CenterSan Francisco, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050454

Practice locations

Addresses where Erica D. Farrand is enrolled with Medicare (CMS data updated October 2, 2026).

• 1545 Divisadero StSan Francisco, CA 94115 (415) 476‑1000
• 2330 Post StSan Francisco, CA 94115 (415) 476‑4029
• 505 Parnassus AveSan Francisco, CA 94143 (415) 476‑4029

Group practices

Medicare enrollment lists Erica D. Farrand as a member of these groups (CMS data updated October 2, 2026).

• University of California San Francisco1,839 clinicians in the group
• Regents of the University of California732 clinicians in the group

Specialties

• Pulmonary Diseaseprimary

Find other Pulmonary Disease doctors in California →

Other pulmonologists in San Francisco

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

• Michael H. Lee, MD
• Jamie M. Bigelow, MD
• Vincent C. Auyeung, MD
• David M. Claman, MD
• Nicholas A. Kolaitis
• Aaron Baugh, MD
• Nisha H. Gidwani, MD
• Diana H. Yu, MD

All pulmonologists in San Francisco →

Other clinicians in University of California San Francisco

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

• Emmanuelle L. Waubant, MD
• Masato Nagao, MD
• Melissa C. Chiang, MD
• Tanisha Hill-Jarrett
• Gopal R. Lalchandani, MD
• Jessica Ristau, 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