Garrett Yu
NPI 1780203976 · Nephrology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Garrett Yu is a Nephrology Physician provider in Los Angeles, CA (NPI 1780203976).
Provider details
- NPI number
- 1780203976
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 51 | 18 |
| Amlodipine Besylate | 36 | 17 |
| Empagliflozinbrand: Jardiance | 28 | 11 |
| Prednisone | 22 | 11 |
| Furosemide | 17 | 11 |
| Nifedipinebrand: Nifedipine Er | 14 | — |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 14445 Olive View DrSylmar, CA 91342-1437Phone: (909) 747-4536
Registry dates
- Enumerated
- 2020-04-08
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Garrett Yu's NPI number?
- Garrett Yu's National Provider Identifier (NPI) is 1780203976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garrett Yu's specialty?
- Garrett Yu is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Garrett Yu located?
- Garrett Yu's practice location on file with NPPES is 8635 W 3rd St Ste 1195w, Los Angeles, CA 90048-6146.
- What is Garrett Yu's phone number?
- The practice phone number listed in the NPPES registry for Garrett Yu is (310) 423-8661.
- Does Garrett Yu accept Medicare?
- Garrett Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Garrett Yu's NPI active?
- Yes — Garrett Yu's NPI (1780203976) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.