Lindsy J. Forbess, MD

Medicare activity in 2024

Official CMS public-use data for Lindsy J. Forbess, 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)517 services
2. Red blood cell sedimentation rate, to detect inflammation, non-automated (85651)383 services
3. Insertion of needle into vein for collection of blood sample (36415)381 services
4. Complete blood cell count (red cells, white blood cell, platelets), automated test (85027)380 services
5. Injection, dexamethasone sodium phosphate, 1 mg (J1100)288 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 cholesterol75%
• Arthritis75%
• High blood pressure74%
• Chronic kidney disease60%
• Osteoporosis50%
• Ischemic heart disease42%

Hospitals where Lindsy J. Forbess works

Medicare's Facility Affiliation Data lists Lindsy J. Forbess 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.

• Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050625

Practice locations

Addresses where Lindsy J. Forbess is enrolled with Medicare (CMS data updated October 2, 2026).

• 8631 W 3rd St, Suite 700eLos Angeles, CA 90048 (310) 854‑3539
• 8730 Alden DrLos Angeles, CA 90048 (310) 423‑5000

Group practices

Medicare enrollment lists Lindsy J. Forbess as a member of these groups (CMS data updated October 2, 2026).

• Cedars-Sinai Medical Center799 clinicians in the group
• Elayne K Garber MD a Medical Corporation2 clinicians in the group

Specialties

• Rheumatologyprimary
• Internal Medicinealso

Find other Rheumatology doctors in California →

Other rheumatologists in Los Angeles

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

• Elizabeth Taylor-Albert, MD
• Ram R. Singh, MD
• Christine Marie M. Angeles, DO
• Neha C. Singh, DO
• Lynnette Tatosyan, MD
• Wonil Lee, MD
• Srikanth Naramala, MD
• Chen Xie, MD

All rheumatologists in Los Angeles →

Other clinicians in Cedars-Sinai Medical Center

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

• Sam S. Torbati, MD
• Rachelle B. Cruz, NP
• Hitomi Hosoya, MD
• Fahima J. Dossa, MD
• Reagan Harrison, PA
• Tristine L. Onuski, NP

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