Timothy P. Charlton, MD

Medicare activity in 2024

Official CMS public-use data for Timothy P. Charlton, 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 low level od decision making, if using time, 20 minutes or more (99213)174 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)116 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)96 services
4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)28 services
5. Telephone medical discussion with physician, 11-20 minutes (99442)19 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%
• Arthritis74%
• High blood pressure66%
• Ischemic heart disease35%
• Osteoporosis27%
• Anxiety25%

Hospitals where Timothy P. Charlton works

Medicare's Facility Affiliation Data lists Timothy P. Charlton 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 Timothy P. Charlton is enrolled with Medicare (CMS data updated October 2, 2026).

• 444 S San Vicente BlvdLos Angeles, CA 90048 (310) 423‑5000
• 8700 Beverly BlvdWest Hollywood, CA 90048

Group practices

Medicare enrollment lists Timothy P. Charlton as a member of this group (CMS data updated October 2, 2026).

• Cedars-Sinai Medical Center799 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in California →

Other orthopedic surgeons in Los Angeles

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

• Kelly H. Wun, MD
• Andrea N. Veljkovic, MD
• Raymond J. Hah, MD
• Bradley C. Johnson, MD
• Omar Rahman, MD
• Darryl Willoughby, MD
• Guy D. Paiement, MD
• Reginald A. Alexander, MD

All orthopedic surgeons in Los Angeles →

Other clinicians in Cedars-Sinai Medical Center

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

• Paul Gabriel P. Mendoza, NP
• Lisa Bateman, MD
• Mindy Thomas
• Lincoln C. Bickford, MD
• Curtis L. Cetrulo Jr., MD
• Bianca W. Chang, 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