Randi Wirfel, PA-C
NPI 1811620800 · Physician Assistant · San Jose, CA
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randi Wirfel, PA-C is a Physician Assistant provider in San Jose, CA (NPI 1811620800).
Provider details
- NPI number
- 1811620800
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
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
3 yrs in NPPES registry
- Profile completeness33% of score
83% 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 51 | 18 |
| Levothyroxine Sodium | 36 | — |
| Empagliflozinbrand: Jardiance | 27 | — |
| Losartan Potassium | 25 | 12 |
| Metformin Hcl | 25 | — |
| Amlodipine Besylate | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$531 across 20 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
- 2022-07-06
- Last updated
- 2023-11-21
- Certified
- 2023-11-21
Frequently asked questions
- What is Randi Wirfel's NPI number?
- Randi Wirfel's National Provider Identifier (NPI) is 1811620800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randi Wirfel's specialty?
- Randi Wirfel is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Randi Wirfel located?
- Randi Wirfel's practice location on file with NPPES is 1066 S White Rd, San Jose, CA 95127-3812.
- What is Randi Wirfel's phone number?
- The practice phone number listed in the NPPES registry for Randi Wirfel is (408) 729-9700.
- Does Randi Wirfel accept Medicare?
- Randi Wirfel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randi Wirfel's NPI active?
- Yes — Randi Wirfel's NPI (1811620800) is active in the NPPES registry as of the last update on 2023-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.