Wendy Mazursky, PA-C, MS
NPI 1255425583 · Physician Assistant · Hercules, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Mazursky, PA-C, MS is a Physician Assistant provider in Hercules, CA (NPI 1255425583).
Provider details
- NPI number
- 1255425583
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, MS
- Sex
- Female
- Sole proprietor
- No
- License
- 1953 (CO)
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 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
1,752 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 568 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 248 | $114 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 214 | $44 |
| Biopsy of Related Skin Growth, First Growth11102 | 204 | $82 |
| Biopsy of Related Skin Growth, Each Additional Growth11103 | 131 | $46 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 45 | 27 |
| Triamcinolone Acetonide | 35 | 31 |
| Clobetasol Propionate | 26 | 16 |
| Mupirocin | 14 | 14 |
| Fluocinonide | 11 | — |
| Fluorouracil | 11 | 11 |
| Hydrocortisone | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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
- 2006-10-03
- Last updated
- 2013-08-23
Frequently asked questions
- What is Wendy Mazursky's NPI number?
- Wendy Mazursky's National Provider Identifier (NPI) is 1255425583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Mazursky's specialty?
- Wendy Mazursky is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wendy Mazursky located?
- Wendy Mazursky's practice location on file with NPPES is 500 Alfred Nobel Dr, Hercules, CA 94547.
- What is Wendy Mazursky's phone number?
- The practice phone number listed in the NPPES registry for Wendy Mazursky is (510) 741-7418.
- Does Wendy Mazursky accept Medicare?
- Wendy Mazursky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Mazursky's NPI active?
- Yes — Wendy Mazursky's NPI (1255425583) is active in the NPPES registry as of the last update on 2013-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.