Rosalia Mendoza, MD
NPI 1710904214 · Family Medicine Physician · Lafayette, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosalia Mendoza, MD is a Family Medicine Physician provider in Lafayette, CA (NPI 1710904214).
Provider details
- NPI number
- 1710904214
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A87521 (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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
55 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $154 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $110 |
Typical Medicare-allowed amounts for these services range $110–$154 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2021-11-11
- Certified
- 2021-11-11
Frequently asked questions
- What is Rosalia Mendoza's NPI number?
- Rosalia Mendoza's National Provider Identifier (NPI) is 1710904214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosalia Mendoza's specialty?
- Rosalia Mendoza is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rosalia Mendoza located?
- Rosalia Mendoza's practice location on file with NPPES is 3687 Mt Diablo Blvd Ste 200, Lafayette, CA 94549-3746.
- What is Rosalia Mendoza's phone number?
- The practice phone number listed in the NPPES registry for Rosalia Mendoza is (925) 756-3499.
- Does Rosalia Mendoza accept Medicare?
- Rosalia Mendoza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosalia Mendoza's NPI active?
- Yes — Rosalia Mendoza's NPI (1710904214) is active in the NPPES registry as of the last update on 2021-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.