Cynthia Lim, MD
NPI 1093730301 · General Practice Physician · Vallejo, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Lim, MD is a General Practice Physician provider in Vallejo, CA (NPI 1093730301).
Provider details
- NPI number
- 1093730301
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A73071 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,180 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| 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'SG2211 | 363 | $19 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 233 | $108 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $153 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 146 | $159 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 135 | $24 |
| Advance Care Planning, First 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 258 | 77 |
| Losartan Potassium | 194 | 56 |
| Lisinopril | 158 | 44 |
| Amlodipine Besylate | 152 | 44 |
| Metformin Hcl | 142 | 40 |
| Levothyroxine Sodium | 115 | 31 |
| Pravastatin Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Cynthia Lim's NPI number?
- Cynthia Lim's National Provider Identifier (NPI) is 1093730301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Lim's specialty?
- Cynthia Lim is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Lim located?
- Cynthia Lim's practice location on file with NPPES is 1646 Broadway St, Vallejo, CA 94590-2405.
- What is Cynthia Lim's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Lim is (707) 645-8576.
- Does Cynthia Lim accept Medicare?
- Cynthia Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Lim's NPI active?
- Yes — Cynthia Lim's NPI (1093730301) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.