# Nathan C Hammel, MD

Source: https://ourhealthnetwork.com/doctor/nathan-hammel-md-1558435644
NPI: 1558435644
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Nathan C Hammel, MD is a orthopedic surgery based in Encinitas, CA practicing at San Dieguito Orthopedic Medical Center P C with NPI 1558435644.

## Profile

- Primary specialty: Orthopedic Surgery
- Credential: MD
- Gender: Male
- Medical school: JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
- Graduation year: 2006
- NPI: 1558435644 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1558435644))

## Practice and contact

- Practice name: San Dieguito Orthopedic Medical Center P C
- Address: 332 Santa Fe Dr, Suite 110, Encinitas, CA, 920245143
- Phone: (760) 943-6700
- Group practice size: 16 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 1 plan

To verify a specific plan covers Nathan C Hammel, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1558435644).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 15 disclosed payments from medical industry sources totaling approximately $186.

Largest disclosed payer: Stryker Corporation ($139 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 Orthopedic Surgery doctors in ENCINITAS, CA](https://ourhealthnetwork.com/orthopedic-surgery/ca/encinitas)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1558435644)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)