# Tammy Marie Castles, NP

Source: https://ourhealthnetwork.com/doctor/tammy-castles-np-1295517373
NPI: 1295517373
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Tammy Marie Castles, NP is a nurse practitioner based in Morristown, NJ practicing at Primary Care Partners Llc with NPI 1295517373.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NP
- Gender: Female
- Graduation year: 2023
- NPI: 1295517373 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1295517373))

## Practice and contact

- Practice name: Primary Care Partners Llc
- Address: 475 S St, Morristown, NJ, 079606459
- Phone: (973) 971-5000
- Group practice size: 74 members

## Insurance accepted (5 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) — 18 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 9 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Tammy Marie Castles, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1295517373).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 16 disclosed payments from medical industry sources totaling approximately $253.

Largest disclosed payer: Novo Nordisk Inc ($48 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 Nurse Practitioner doctors in MORRISTOWN, NJ](https://ourhealthnetwork.com/nurse-practitioner/nj/morristown)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1295517373)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)