Amy Lei, M.D.
NPI 1376726059 · Internal Medicine Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Lei, M.D. is a Internal Medicine Physician provider in Sacramento, CA (NPI 1376726059).
Provider details
- NPI number
- 1376726059
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A102303 (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
18 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) | Beneficiaries |
|---|---|---|
| Letrozole | 206 | 83 |
| Palbociclibbrand: Ibrance | 109 | 13 |
| Tamoxifen Citrate | 34 | 12 |
| Exemestane | 32 | — |
| Zanubrutinibbrand: Brukinsa | 20 | — |
| Olaparibbrand: Lynparza | 19 | — |
| Abemaciclibbrand: Verzenio | 19 | — |
| Anastrozole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-17
- Last updated
- 2022-02-11
Frequently asked questions
- What is Amy Lei's NPI number?
- Amy Lei's National Provider Identifier (NPI) is 1376726059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Lei's specialty?
- Amy Lei is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Lei located?
- Amy Lei's practice location on file with NPPES is 4150 V St, Sacramento, CA 95817-1460.
- What is Amy Lei's phone number?
- The practice phone number listed in the NPPES registry for Amy Lei is (916) 734-7080.
- Does Amy Lei accept Medicare?
- Amy Lei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Lei's NPI active?
- Yes — Amy Lei's NPI (1376726059) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.