Maria Serratos Valdivia
NPI 1730709049 · Medical Physician Assistant · Watsonville, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Serratos Valdivia is a Medical Physician Assistant provider in Watsonville, CA (NPI 1730709049).
Provider details
- NPI number
- 1730709049
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 58975 (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 tenure28% of score
6 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
128 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 26 | $118 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 25 | $164 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $117 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 | $83 |
| Hemoglobin A1c Level83036 | 13 | $10 |
| Administration of Influenza Virus VaccineG0008 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 32 | 13 |
| Simvastatin | 21 | — |
| Atorvastatin Calcium | 19 | 11 |
| Empagliflozinbrand: Jardiance | 18 | — |
| Semaglutidebrand: Ozempic | 14 | — |
| Fluticasone Propionate | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-16
- Last updated
- 2023-08-20
- Certified
- 2023-08-20
Frequently asked questions
- What is Maria Serratos Valdivia's NPI number?
- Maria Serratos Valdivia's National Provider Identifier (NPI) is 1730709049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Serratos Valdivia's specialty?
- Maria Serratos Valdivia is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Serratos Valdivia located?
- Maria Serratos Valdivia's practice location on file with NPPES is 575 Auto Center Dr, Watsonville, CA 95076-3727.
- What is Maria Serratos Valdivia's phone number?
- The practice phone number listed in the NPPES registry for Maria Serratos Valdivia is (831) 288-6537.
- Does Maria Serratos Valdivia accept Medicare?
- Maria Serratos Valdivia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Serratos Valdivia's NPI active?
- Yes — Maria Serratos Valdivia's NPI (1730709049) is active in the NPPES registry as of the last update on 2023-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.