Davina Hsu, D.O.
NPI 1023395951 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Davina Hsu, D.O. is a Family Medicine Physician provider in Los Angeles, CA (NPI 1023395951).
Provider details
- NPI number
- 1023395951
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A11967 (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
14 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 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 336 | 134 |
| Lisinopril | 183 | 78 |
| Losartan Potassium | 150 | 65 |
| Levothyroxine Sodium | 110 | 42 |
| Hydrochlorothiazide | 103 | 45 |
| Simvastatin | 101 | 37 |
| Metformin Hclbrand: Metformin Hcl Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-11-06
- Last updated
- 2021-12-01
Frequently asked questions
- What is Davina Hsu's NPI number?
- Davina Hsu's National Provider Identifier (NPI) is 1023395951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Davina Hsu's specialty?
- Davina Hsu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Davina Hsu located?
- Davina Hsu's practice location on file with NPPES is 1720 E Cesar E Chavez Ave, Los Angeles, CA 90033-2414.
- What is Davina Hsu's phone number?
- The practice phone number listed in the NPPES registry for Davina Hsu is (323) 268-5000.
- Does Davina Hsu accept Medicare?
- Davina Hsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Davina Hsu's NPI active?
- Yes — Davina Hsu's NPI (1023395951) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.