Susan Lu, MD
NPI 1881653681 · Internal Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Lu, MD is a Internal Medicine Physician provider in Oakland, CA (NPI 1881653681).
Provider details
- NPI number
- 1881653681
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A77344 (CA)
Specialties & taxonomies
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 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 617 | 224 |
| Amlodipine Besylate | 296 | 105 |
| Losartan Potassium | 217 | 79 |
| Hydrochlorothiazide | 212 | 73 |
| Levothyroxine Sodium | 207 | 74 |
| Gabapentin | 183 | 79 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-21
- Last updated
- 2021-12-15
Frequently asked questions
- What is Susan Lu's NPI number?
- Susan Lu's National Provider Identifier (NPI) is 1881653681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Lu's specialty?
- Susan Lu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Lu located?
- Susan Lu's practice location on file with NPPES is 350 30th St, Oakland, CA 94609-3424.
- What is Susan Lu's phone number?
- The practice phone number listed in the NPPES registry for Susan Lu is (510) 465-6700.
- Does Susan Lu accept Medicare?
- Susan Lu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Lu's NPI active?
- Yes — Susan Lu's NPI (1881653681) 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.