# Nathaniel C Sears, MD

Source: https://ourhealthnetwork.com/doctor/nathaniel-sears-md-1306103577
NPI: 1306103577
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Nathaniel C Sears, MD is a ophthalmology based in Portsmouth, NH practicing at Eyesight Ophthalmic Services Pllc with NPI 1306103577.

## Profile

- Primary specialty: Ophthalmology
- Credential: MD
- Gender: Male
- Medical school: CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
- Graduation year: 2012
- NPI: 1306103577 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1306103577))

## Practice and contact

- Practice name: Eyesight Ophthalmic Services Pllc
- Address: 155 Borthwick Ave, Suite 200e, Portsmouth, NH, 038017156
- Phone: (603) 436-1773
- Group practice size: 17 members

## Insurance accepted (4 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
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Nathaniel C Sears, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1306103577).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 5 disclosed payments from medical industry sources totaling approximately $105.

Largest disclosed payer: ABBVIE INC. ($66 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 Ophthalmology doctors in PORTSMOUTH, NH](https://ourhealthnetwork.com/ophthalmology/nh/portsmouth)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1306103577)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)