# Sheryl R Tomack, MD

Source: https://ourhealthnetwork.com/doctor/sheryl-tomack-md-1700856689
NPI: 1700856689
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Sheryl R Tomack, MD is a obstetrics/gynecology based in Valley Stream, NY with NPI 1700856689.

## Profile

- Primary specialty: Obstetrics/Gynecology
- Credential: MD
- Gender: Female
- Graduation year: 1981
- NPI: 1700856689 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1700856689))

## Practice and contact

- Address: 85 E Merrick Rd, Suite 1, Valley Stream, NY, 115805984
- Phone: (516) 596-3030

## 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:

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Sheryl R Tomack, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1700856689).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 11 disclosed payments from medical industry sources totaling approximately $392.

Largest disclosed payer: Astellas Pharma US Inc ($268 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 Obstetrics/Gynecology doctors in VALLEY STREAM, NY](https://ourhealthnetwork.com/obstetrics-gynecology/ny/valley-stream)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1700856689)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)