Hon Yu, MD
NPI 1023118486 · Infectious Disease Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hon Yu, MD is a Infectious Disease Physician provider in Santa Ana, CA (NPI 1023118486).
Provider details
- NPI number
- 1023118486
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A34779 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 25 |
| Atorvastatin Calcium | 24 |
| Rosuvastatin Calcium | 22 |
| Apixabanbrand: Eliquis | 21 |
| Potassium Chloride | 20 |
| Amiodarone Hcl | 17 |
| Ezetimibe | 15 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 15 |
| Linaclotidebrand: Linzess | 15 |
Practice location
Mailing address
Additional practice locations (1)
- 2621 S Bristol StreetSuite 208Santa Ana, CA 92704Phone: (714) 210-2450Fax: (714) 210-2454
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2019-03-15
Frequently asked questions
- What is Hon Yu's NPI number?
- Hon Yu's National Provider Identifier (NPI) is 1023118486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hon Yu's specialty?
- Hon Yu is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Hon Yu located?
- Hon Yu's practice location on file with NPPES is 2701 S Bristol St, Santa Ana, CA 92704.
- What is Hon Yu's phone number?
- The practice phone number listed in the NPPES registry for Hon Yu is (714) 210-2450.
- Does Hon Yu accept Medicare?
- Hon Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hon Yu's NPI active?
- Yes — Hon Yu's NPI (1023118486) is active in the NPPES registry as of the last update on 2019-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.