Frederick Lu, MD
NPI 1407540552 · Internal Medicine Physician · Providence, RI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frederick Lu, MD is a Internal Medicine Physician provider in Providence, RI (NPI 1407540552).
Provider details
- NPI number
- 1407540552
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- LP06036 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Metformin Hcl | 51 |
| Amlodipine Besylate | 36 |
| Atorvastatin Calcium | 29 |
| Lisinopril | 26 |
| Gabapentin | 21 |
| Empagliflozinbrand: Jardiance | 19 |
| Apixabanbrand: Eliquis | 17 |
| Furosemide | 17 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-06-02
- Last updated
- 2023-06-23
- Certified
- 2023-06-23
Frequently asked questions
- What is Frederick Lu's NPI number?
- Frederick Lu's National Provider Identifier (NPI) is 1407540552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Lu's specialty?
- Frederick Lu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick Lu located?
- Frederick Lu's practice location on file with NPPES is 593 Eddy St, Providence, RI 02903-4923.
- What is Frederick Lu's phone number?
- The practice phone number listed in the NPPES registry for Frederick Lu is (401) 444-4741.
- Does Frederick Lu accept Medicare?
- Frederick Lu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frederick Lu's NPI active?
- Yes — Frederick Lu's NPI (1407540552) is active in the NPPES registry as of the last update on 2023-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.