# Derek S. Day, MD

Source: https://ourhealthnetwork.com/doctor/derek-day-md-1972131712
NPI: 1972131712
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Derek S. Day, MD is a sports medicine based in Sioux Falls, SD practicing at Avera Mckennan with NPI 1972131712.

## Profile

- Primary specialty: Sports Medicine
- Secondary specialties: PHYSICAL MEDICINE AND REHABILITATION
- Credential: MD
- Gender: Male
- Medical school: BAYLOR COLLEGE OF MEDICINE
- Graduation year: 2020
- NPI: 1972131712 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1972131712))

## Practice and contact

- Practice name: Avera Mckennan
- Address: 6100 S Louise Ave, Sioux Falls, SD, 571086029
- Group practice size: 964 members

## Insurance accepted (9 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [BCBS Minnesota](https://ourhealthnetwork.com/insurance/bcbs-minnesota) — 6 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [BCBS Michigan](https://ourhealthnetwork.com/insurance/bcbs-michigan) — 1 plan
- [BCBS North Carolina](https://ourhealthnetwork.com/insurance/bcbs-north-carolina) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Derek S. Day, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1972131712).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 6 disclosed payments from medical industry sources totaling approximately $882.

Largest disclosed payer: Merz Pharmaceuticals, LLC ($882 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 Sports Medicine doctors in SIOUX FALLS, SD](https://ourhealthnetwork.com/sports-medicine/sd/sioux-falls)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1972131712)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)