# Derek William Altema, MD

Source: https://ourhealthnetwork.com/doctor/derek-altema-md-1023663671
NPI: 1023663671
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Derek William Altema, MD is a emergency medicine based in Santa Monica, CA practicing at Regents Of The University Of California with NPI 1023663671.

## Profile

- Primary specialty: Emergency Medicine
- Credential: MD
- Gender: Male
- Medical school: HOWARD UNIVERSITY COLLEGE OF MEDICINE
- Graduation year: 2020
- NPI: 1023663671 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1023663671))

## Practice and contact

- Practice name: Regents Of The University Of California
- Address: 1225 15th St, Suite 2100, Santa Monica, CA, 904041101
- Phone: (310) 319-1234
- Group practice size: 66 members

## Insurance accepted (6 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) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Derek William Altema, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1023663671).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $167.

Largest disclosed payer: Pacira Pharmaceuticals Incorporated ($122 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 Emergency Medicine doctors in SANTA MONICA, CA](https://ourhealthnetwork.com/emergency-medicine/ca/santa-monica)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1023663671)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)