# Brian B Nailling, PA

Source: https://ourhealthnetwork.com/doctor/brian-nailling-pa-1639305428
NPI: 1639305428
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Brian B Nailling, PA is a physician assistant based in San Marcos, TX practicing at Mountain West Derm - Blackhart Pllc with NPI 1639305428.

## Profile

- Primary specialty: Physician Assistant
- Credential: PA
- Gender: Male
- Graduation year: 2009
- NPI: 1639305428 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1639305428))

## Practice and contact

- Practice name: Mountain West Derm - Blackhart Pllc
- Address: 1320 Wonder World Dr, Suite 108, San Marcos, TX, 786667558
- Phone: (512) 393-3375
- Group practice size: 106 members

## Insurance accepted (7 networks)

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

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 36 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Brian B Nailling, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639305428).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 14 disclosed payments from medical industry sources totaling approximately $328.

Largest disclosed payer: SUN PHARMACEUTICAL INDUSTRIES INC. ($80 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 Physician Assistant doctors in SAN MARCOS, TX](https://ourhealthnetwork.com/physician-assistant/tx/san-marcos)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639305428)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)