Skip to content

Geraldine Callahan, NP

NPI 1669865473ActiveIndividual· Nurse Practitioner· Nashua, NH

Nurse Practitioner (NP) with Lamora Psychological Associates, P.A., practicing in Nashua, New Hampshire. 25 Medicare patients in 2024, $15,750 paid; nearly all of their 320 Part D prescriptions were generic (97%). Abbvie Inc. reported $79.18 in payments in 2024, mostly food and beverage.

Overview

NPI1669865473
StatusActive
Entity typeIndividual
CredentialNP
Sole proprietorNo
NPI issuedMar 18, 2015
Last updated in NPPESMay 15, 2026
Certified by providerMay 15, 2026

Specialties and licenses

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 - Nurse Practitioner (MA); Practitioner - Nurse Practitioner (NH)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients25
Services billed166 across 5 procedure codes
Paid by Medicare$15,750

Part D prescriptions in 2024

Prescriptions (claims)320 · 509 30-day fills
Patients37
Total drug cost$8,546
Generic share97% of claims

Medicare sources and data years

Education and affiliations

Graduation year1991
Medicare specialtyNurse Practitioner
TelehealthOffers telehealth

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$79.18 · 3 payments from 1 company

Top paying companies in 2024

CompanyAmountPayments
Abbvie Inc.$79.183

What the 2024 payments were for

  • Food and Beverage$79.18 · 3 payments

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

Other Nurse Practitioner providers in Nashua

All Nurse Practitioner providers in New Hampshire →