# Jonathon B Posthumus, MD

Source: https://ourhealthnetwork.com/doctor/jonathon-posthumus-md-1255536553
NPI: 1255536553
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Jonathon B Posthumus, MD is a allergy/immunology based in Fredericksburg, VA practicing at Allergy Partners Pllc with NPI 1255536553.

## Profile

- Primary specialty: Allergy/Immunology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Graduation year: 2007
- NPI: 1255536553 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1255536553))

## Practice and contact

- Practice name: Allergy Partners Pllc
- Address: 511 Park Hill Dr, Fredericksburg, VA, 224013377
- Phone: (540) 371-5660
- Group practice size: 143 members

## Insurance accepted (11 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) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [CareFirst BCBS](https://ourhealthnetwork.com/insurance/carefirst-bcbs) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Jonathon B Posthumus, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1255536553).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 61 disclosed payments from medical industry sources totaling approximately $1,287.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($406 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 Allergy/Immunology doctors in FREDERICKSBURG, VA](https://ourhealthnetwork.com/allergy-immunology/va/fredericksburg)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1255536553)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)