# Alyssa Hammar, DO

Source: https://ourhealthnetwork.com/doctor/alyssa-hammar-do-1063144186
NPI: 1063144186
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Alyssa Hammar, DO is a general surgery based in Columbia, MO with NPI 1063144186.

## Profile

- Primary specialty: General Surgery
- Credential: DO
- Gender: Female
- NPI: 1063144186 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1063144186))

## Practice and contact

- Address: 1 Hospital Dr, Columbia, MO, 652121000
- Phone: (573) 884-2000

## 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 $137.

Largest disclosed payer: Medical Device Business Services, Inc. ($137 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

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