# Gregory P Manzullo, MD

Source: https://ourhealthnetwork.com/doctor/gregory-manzullo-md-1811009558
NPI: 1811009558
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Gregory P Manzullo, MD is a hematology based in Toms River, NJ with NPI 1811009558.

## Profile

- Primary specialty: Hematology
- Credential: MD
- Gender: Male
- Graduation year: 1989
- NPI: 1811009558 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1811009558))

## Practice and contact

- Address: 100 Commons Way, Bld A 100, Toms River, NJ, 087556426
- Phone: (732) 818-7561

## CMS quality measures (MIPS)

- Overall MIPS final score: 100.00/100
- Quality category score: 93.95/100
- Improvement Activities score: 40.00/100

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

## Insurance accepted (3 networks)

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

- [Horizon BCBS NJ](https://ourhealthnetwork.com/insurance/horizon-bcbs-nj) — 4 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Gregory P Manzullo, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1811009558).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 65 disclosed payments from medical industry sources totaling approximately $1,319.

Largest disclosed payer: E.R. Squibb & Sons, L.L.C. ($319 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 Hematology doctors in TOMS RIVER, NJ](https://ourhealthnetwork.com/hematology/nj/toms-river)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1811009558)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)