# William M Gassmann, NP

Source: https://ourhealthnetwork.com/doctor/william-gassmann-np-1033390885
NPI: 1033390885
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William M Gassmann, NP is a nurse practitioner based in Clifton Springs, NY practicing at Clifton Springs Sanitarium Co with NPI 1033390885 and offers telehealth visits.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NP
- Gender: Male
- Graduation year: 2006
- Telehealth: Yes
- NPI: 1033390885 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1033390885))

## Practice and contact

- Practice name: Clifton Springs Sanitarium Co
- Address: 2 Coulter Rd, Clifton Springs, NY, 144321122
- Phone: (315) 462-5711
- Group practice size: 220 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 95.20/100
- Quality category score: 70.62/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (2 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William M Gassmann, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1033390885).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $18.

Largest disclosed payer: Neurocrine Biosciences, Inc. ($18 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Nurse Practitioner doctors in CLIFTON SPRINGS, NY](https://ourhealthnetwork.com/nurse-practitioner/ny/clifton-springs)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1033390885)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)