Andrew Lees, MD
NPI 1871027748 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Lees, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1871027748).
Provider details
- NPI number
- 1871027748
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A194003 (CA)
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
9 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 39 | 14 |
| Gabapentin | 30 | — |
| Lisinopril | 22 | — |
| Levothyroxine Sodium | 15 | — |
| Amlodipine Besylate | 14 | — |
| Potassium Chloride | 13 | — |
| Latanoprost | 12 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-17
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Andrew Lees's NPI number?
- Andrew Lees's National Provider Identifier (NPI) is 1871027748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Lees's specialty?
- Andrew Lees is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Lees located?
- Andrew Lees's practice location on file with NPPES is 1200 N State St Fl 2, Los Angeles, CA 90089-1001.
- What is Andrew Lees's phone number?
- The practice phone number listed in the NPPES registry for Andrew Lees is (323) 409-6225.
- Does Andrew Lees accept Medicare?
- Andrew Lees is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Lees's NPI active?
- Yes — Andrew Lees's NPI (1871027748) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.