# Margaret Ann Vallen Mashikian, MD

Source: https://ourhealthnetwork.com/doctor/margaret-vallen-mashikian-md-1881751394
NPI: 1881751394
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Margaret Ann Vallen Mashikian, MD is a allergy/immunology based in Quincy, MA with NPI 1881751394 and offers telehealth visits.

## Profile

- Primary specialty: Allergy/Immunology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Female
- Medical school: DREXEL UNIVERSITY COLLEGE OF MEDICINE
- Graduation year: 1986
- Telehealth: Yes
- NPI: 1881751394 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1881751394))

## Practice and contact

- Address: 700 Congress St, Suite 301, Quincy, MA, 021690977
- Phone: (617) 472-7111

## Insurance accepted (12 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) — 13 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 13 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [BCBS Massachusetts](https://ourhealthnetwork.com/insurance/bcbs-massachusetts) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 1 plan

To verify a specific plan covers Margaret Ann Vallen Mashikian, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1881751394).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 109 disclosed payments from medical industry sources totaling approximately $2,585.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($774 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 QUINCY, MA](https://ourhealthnetwork.com/allergy-immunology/ma/quincy)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1881751394)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)