Cynthia C. Lim, MD

Medicare activity in 2024

Official CMS public-use data for Cynthia C. Lim, 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. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)363 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)233 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)210 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)146 services
5. Annual depression screening, 5 to 15 minutes (G0444)135 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%
• Arthritis36%
• Diabetes35%
• Chronic kidney disease34%
• Depression24%

Hospitals where Cynthia C. Lim works

Medicare's Facility Affiliation Data lists Cynthia C. Lim 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.

• Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050108
• Sutter Solano Medical CenterVallejo, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050101

Practice locations

Addresses where Cynthia C. Lim is enrolled with Medicare (CMS data updated October 2, 2026).

• 1646 Broadway StVallejo, CA 94590 (707) 645‑8576

Group practices

Medicare enrollment lists Cynthia C. Lim as a member of this group (CMS data updated October 2, 2026).

• Concepcion and Lim MD Family Practice PC2 clinicians in the group

Specialties

• General Practiceprimary

Find other General Practice doctors in California →

Other general practitioners in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

• Zhanna Feldsher, MD
• Yasuko Kidokoro, MD
• Ramon Guerrero, MD
• Iradj Ghadishah, MD
• Tom N. Giang, MD
• Khek Teck Tan, MD
• Vanessa Olton, MD
• Saeid Sadighi, MD

All general practitioners in California →

Other clinicians in Concepcion and Lim MD Family Practice PC

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

• Steve Lim, 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