Victoria Merrell, P.A.
NPI 1073797395 · Physician Assistant · Stanford, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Victoria Merrell, P.A. is a Physician Assistant provider in Stanford, CA (NPI 1073797395).
Provider details
- NPI number
- 1073797395
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 20410 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
34 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 34 | $101 |
Typical Medicare-allowed amounts for these services range $101–$101 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Leucovorin Calcium | 210 | 68 |
| Methotrexate Sodiumbrand: Methotrexate | 204 | 60 |
| Hydroxychloroquine Sulfate | 177 | 52 |
| Gabapentin | 69 | 15 |
| Prednisone | 68 | 23 |
| Duloxetine Hcl | 49 | 11 |
| Allopurinol | 49 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,924 across 60 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
- 2007-12-21
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Victoria Merrell's NPI number?
- Victoria Merrell's National Provider Identifier (NPI) is 1073797395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victoria Merrell's specialty?
- Victoria Merrell is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Victoria Merrell located?
- Victoria Merrell's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Victoria Merrell's phone number?
- The practice phone number listed in the NPPES registry for Victoria Merrell is (650) 723-4000.
- Does Victoria Merrell accept Medicare?
- Victoria Merrell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Victoria Merrell's NPI active?
- Yes — Victoria Merrell's NPI (1073797395) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.