Kristen M. Nelson, MD

Medicare activity in 2024

Official CMS public-use data for Kristen M. Nelson, 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 moderate level of medical decision making, if using time, at least 75 minutes (99223)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%
• Depression75%
• Anxiety75%
• Arthritis69%
• Ischemic heart disease65%

Hospitals where Kristen M. Nelson works

Medicare's Facility Affiliation Data lists Kristen M. Nelson 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 Kristen M. Nelson is enrolled with Medicare (CMS data updated October 2, 2026).

• 1225 W 190th St, Suite 280Gardena, CA 90248 (877) 515‑8113
• 1910 Magnolia Ave, Suite 101Los Angeles, CA 90007 (213) 749‑0947
• 326 W 23rd StLos Angeles, CA 90007 (323) 541‑1600
• 500 La Terraza Blvd, Suite 150Escondido, CA 92025 (877) 515‑8113
• 8700 Beverly BlvdWest Hollywood, CA 90048 (310) 423‑3277

Group practices

Medicare enrollment lists Kristen M. Nelson as a member of these groups (CMS data updated October 2, 2026).

• Cedars-Sinai Medical Center799 clinicians in the group
• Ehab Yacoub MD Inc181 clinicians in the group
• St. John's Community Health158 clinicians in the group

Specialties

• Psychiatryprimary

Find other Psychiatry doctors in California →

Other psychiatrists in Gardena

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

• Thomas Earwood, MD
• Eric Steckler, MD
• Vineeth Mohan, MD
• Sibylle Delaloye, MD
• Kazuo Q. Omi, MD
• Alison Mitchell, MD
• Thomas M. Johnson, MD
• Lili Buzsaki, MD

All psychiatrists in Gardena →

Other clinicians in Cedars-Sinai Medical Center

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

• Alice Peng, MD
• Harrison Dinh, PA
• Nicolas Melo, MD
• Myriam E. Almeida-Jones, MD
• Jennifer A. Sevilla, NP
• Odelia Cooper, 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