Yan Fernandez-Carvajal, NP
NPI 1508627183 · Nurse Practitioner · San Ramon, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yan Fernandez-Carvajal, NP is a Nurse Practitioner provider in San Ramon, CA (NPI 1508627183).
Provider details
- NPI number
- 1508627183
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95029109 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 103 | 93 |
| Amlodipine Besylate | 74 | 66 |
| Levothyroxine Sodium | 65 | 59 |
| Lisinopril | 61 | 52 |
| Losartan Potassium | 45 | 40 |
| Metformin Hcl | 33 | 29 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 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
Registry dates
- Enumerated
- 2024-01-19
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Yan Fernandez-Carvajal's NPI number?
- Yan Fernandez-Carvajal's National Provider Identifier (NPI) is 1508627183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yan Fernandez-Carvajal's specialty?
- Yan Fernandez-Carvajal is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yan Fernandez-Carvajal located?
- Yan Fernandez-Carvajal's practice location on file with NPPES is 11030 Bollinger Canyon Rd Ste 250, San Ramon, CA 94582-4874.
- What is Yan Fernandez-Carvajal's phone number?
- The practice phone number listed in the NPPES registry for Yan Fernandez-Carvajal is (925) 373-8000.
- Does Yan Fernandez-Carvajal accept Medicare?
- Yan Fernandez-Carvajal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yan Fernandez-Carvajal's NPI active?
- Yes — Yan Fernandez-Carvajal's NPI (1508627183) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.