Jennifer Chao, MD
NPI 1497259592 · Student in an Organized Health Care Education/Training Program · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Chao, MD is a Student in an Organized Health Care Education/Training Program provider in Los Angeles, CA (NPI 1497259592).
Provider details
- NPI number
- 1497259592
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 31 | 16 |
| Atorvastatin Calcium | 25 | 11 |
| Dabigatran Etexilate Mesylatebrand: Pradaxa | 24 | — |
| Furosemide | 22 | 13 |
| Rosuvastatin Calcium | 22 | 12 |
| Metoprolol Tartrate | 19 | 11 |
| Cefpodoxime Proxetil | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-22
- Last updated
- 2021-12-06
Frequently asked questions
- What is Jennifer Chao's NPI number?
- Jennifer Chao's National Provider Identifier (NPI) is 1497259592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Chao's specialty?
- Jennifer Chao is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jennifer Chao located?
- Jennifer Chao's practice location on file with NPPES is 4733 W Sunset Blvd Fl 3, Los Angeles, CA 90027-6021.
- What is Jennifer Chao's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Chao is (323) 783-4516.
- Does Jennifer Chao accept Medicare?
- Jennifer Chao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Chao's NPI active?
- Yes — Jennifer Chao's NPI (1497259592) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.