# Andrew Nimmich, MD

Source: https://ourhealthnetwork.com/doctor/andrew-nimmich-md-1396238945
NPI: 1396238945
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Andrew Nimmich, MD is a vascular surgery based in Napa, CA practicing at Bass Medical Group with NPI 1396238945.

## Profile

- Primary specialty: Vascular Surgery
- Credential: MD
- Gender: Male
- Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 2018
- NPI: 1396238945 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1396238945))

## Practice and contact

- Practice name: Bass Medical Group
- Address: 4 Financial Plz, Napa, CA, 945583043
- Phone: (925) 932-6330
- Group practice size: 319 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:

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 26 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 9 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Andrew Nimmich, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1396238945).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $134.

Largest disclosed payer: Philips North America LLC ($86 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 Vascular Surgery doctors in NAPA, CA](https://ourhealthnetwork.com/vascular-surgery/ca/napa)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1396238945)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)