# William R Corn, MD

Source: https://ourhealthnetwork.com/doctor/william-corn-md-1962457903
NPI: 1962457903
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William R Corn, MD is a neurology based in San Francisco, CA practicing at City And County Of San Francisco with NPI 1962457903.

## Profile

- Primary specialty: Neurology
- Credential: MD
- Gender: Male
- Medical school: EASTERN VIRGINIA MEDICAL SCHOOL
- Graduation year: 1988
- NPI: 1962457903 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1962457903))

## Practice and contact

- Practice name: City And County Of San Francisco
- Address: 1001 Potrero Ave, San Francisco, CA, 941103518
- Phone: (415) 206-2305
- Group practice size: 369 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 91.85/100
- Quality category score: 83.54/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 68.0152/100

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

## Insurance accepted (1 networks)

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

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

To verify a specific plan covers William R Corn, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1962457903).

## 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 $14.

Largest disclosed payer: ABBVIE INC. ($14 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 Neurology doctors in SAN FRANCISCO, CA](https://ourhealthnetwork.com/neurology/ca/san-francisco)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1962457903)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)