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Richard J. Lasonde, MD

NPI 1295701985ActiveIndividual· Ophthalmology· Portsmouth, NH

Ophthalmology (MD) in Portsmouth, New Hampshire, trained at Geisel School of Medicine at Dartmouth (class of 1989). In 2024 Medicare paid $450,473 for 1,064 patients, and Part D covered 3,302 of their prescriptions, 67% of them generic. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $202.05 in all, mostly food and beverage.

Overview

NPI1295701985
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedFeb 23, 2006
Last updated in NPPESApr 22, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology Primary207W00000X9380NH
Ophthalmology207W00000X013768ME
Ophthalmology207W00000X151126MA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Ophthalmology (MA); Practitioner - Ophthalmology (NH)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,064
Services billed3,564 across 26 procedure codes
Paid by Medicare$450,473

Part D prescriptions in 2024

Prescriptions (claims)3,302 · 5,344 30-day fills
Patients823
Total drug cost$236,203
Generic share67% of claims

Medicare sources and data years

Education and affiliations

Medical schoolGeisel School of Medicine at Dartmouth
Graduation year1989
Medicare specialtyOphthalmology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$202.05 · 3 payments from 3 companies
  • 2024$67.46 · 3 payments from 2 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$202.05 · 3 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Ophthalmology providers in Portsmouth

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