# Michael J Dayan, MD

Source: https://ourhealthnetwork.com/doctor/michael-dayan-md-1063898567
NPI: 1063898567
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Michael J Dayan, MD is a diagnostic radiology based in Port Jefferson, NY practicing at John T Mather Memorial Hospital with NPI 1063898567.

## Profile

- Primary specialty: Diagnostic Radiology
- Credential: MD
- Gender: Male
- Graduation year: 2015
- NPI: 1063898567 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1063898567))

## Practice and contact

- Practice name: John T Mather Memorial Hospital
- Address: 75 N Country Rd, Port Jefferson, NY, 117772119
- Phone: (631) 473-1320
- Group practice size: 176 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 58.25/100
- Quality category score: 56.39/100
- Improvement Activities score: 40.00/100
- Cost category score: 40.7962/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (8 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
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 9 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 9 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 5 plans
- [Horizon BCBS NJ](https://ourhealthnetwork.com/insurance/horizon-bcbs-nj) — 4 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Michael J Dayan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1063898567).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 23 disclosed payments from medical industry sources totaling approximately $4,958.

Largest disclosed payer: Inari Medical, Inc. ($4,021 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 Diagnostic Radiology doctors in PORT JEFFERSON, NY](https://ourhealthnetwork.com/diagnostic-radiology/ny/port-jefferson)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1063898567)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)