Romeo Lim, M.D.
NPI 1598726895 · Family Medicine Physician · South San Francisco, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Romeo Lim, M.D. is a Family Medicine Physician provider in South San Francisco, CA (NPI 1598726895).
Provider details
- NPI number
- 1598726895
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD062276L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,375 | 471 |
| Amlodipine Besylate | 452 | 169 |
| Losartan Potassium | 429 | 150 |
| Tamsulosin Hcl | 354 | 125 |
| Lisinopril | 310 | 106 |
| Metoprolol Succinate | 288 | 95 |
| Budesonide/Formoterol Fumarate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2021-12-15
Frequently asked questions
- What is Romeo Lim's NPI number?
- Romeo Lim's National Provider Identifier (NPI) is 1598726895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Romeo Lim's specialty?
- Romeo Lim is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Romeo Lim located?
- Romeo Lim's practice location on file with NPPES is 1200 El Camino Real, South San Francisco, CA 94080-3208.
- What is Romeo Lim's phone number?
- The practice phone number listed in the NPPES registry for Romeo Lim is (650) 742-2100.
- Does Romeo Lim accept Medicare?
- Romeo Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Romeo Lim's NPI active?
- Yes — Romeo Lim's NPI (1598726895) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.