Alberto Yanez, MD
NPI 1871660779 · Family Medicine Physician · Fontana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alberto Yanez, MD is a Family Medicine Physician provider in Fontana, CA (NPI 1871660779).
Provider details
- NPI number
- 1871660779
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A61476 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 375 | 140 |
| Lisinopril | 238 | 88 |
| Amlodipine Besylate | 209 | 74 |
| Levothyroxine Sodium | 170 | 55 |
| Losartan Potassium | 138 | 50 |
| Omeprazole | 131 | 50 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$277 across 2 records (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
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-12-01
Frequently asked questions
- What is Alberto Yanez's NPI number?
- Alberto Yanez's National Provider Identifier (NPI) is 1871660779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alberto Yanez's specialty?
- Alberto Yanez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alberto Yanez located?
- Alberto Yanez's practice location on file with NPPES is 9961 Sierra Ave, Fontana, CA 92335-6720.
- What is Alberto Yanez's phone number?
- The practice phone number listed in the NPPES registry for Alberto Yanez is (909) 427-3910.
- Does Alberto Yanez accept Medicare?
- Alberto Yanez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alberto Yanez's NPI active?
- Yes — Alberto Yanez's NPI (1871660779) 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.