Pia Musielak, RPA-C
NPI 1194708180 · Physician Assistant · Williamsville, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pia Musielak, RPA-C is a Physician Assistant provider in Williamsville, NY (NPI 1194708180).
Provider details
- NPI number
- 1194708180
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 009366 (NY)
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
20 yrs in NPPES registry
- Profile completeness33% of score
100% 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 54 | — |
| Metoprolol Succinate | 49 | 14 |
| Carvedilol | 41 | — |
| Amlodipine Besylate | 31 | — |
| Sacubitril/Valsartanbrand: Entresto | 27 | — |
| Atorvastatin Calcium | 22 | — |
| Empagliflozin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$697 across 10 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
- 2005-11-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Pia Musielak's NPI number?
- Pia Musielak's National Provider Identifier (NPI) is 1194708180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pia Musielak's specialty?
- Pia Musielak is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Pia Musielak located?
- Pia Musielak's practice location on file with NPPES is 6460 Main St, Williamsville, NY 14221-5838.
- What is Pia Musielak's phone number?
- The practice phone number listed in the NPPES registry for Pia Musielak is (716) 634-5100.
- Does Pia Musielak accept Medicare?
- Pia Musielak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pia Musielak's NPI active?
- Yes — Pia Musielak's NPI (1194708180) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.