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Michael Andrew Horgan, MD

NPI 1922029925ActiveIndividual· Neurological Surgery· Nashua, NH

Neurological Surgery (MD) in Nashua, New Hampshire, trained at Rutgers New Jersey Medical School (class of 1992). Mostly services rather than prescriptions: Medicare paid $104,708 for 157 patients in 2024, with only 41 Part D claims. Vb Spine LLC was the largest of 6 companies reporting payments in 2025, $1,113 in all, mostly food and beverage.

Overview

NPI1922029925
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 22, 2006
Last updated in NPPESMay 18, 2023
Certified by providerMay 18, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Neurological Surgery Primary207T00000X23091NH

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 - Neurosurgery (NH); Practitioner - Neurosurgery (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients157
Services billed374 across 48 procedure codes
Paid by Medicare$104,708

Part D prescriptions in 2024

Prescriptions (claims)41 · 42 30-day fills
Patients28
Total drug cost$245.66
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolRutgers New Jersey Medical School
Graduation year1992
Medicare specialtyNeurosurgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,113 · 19 payments from 6 companies
  • 2024$2,099 · 31 payments from 6 companies

Top paying companies in 2025

CompanyAmountPayments
Vb Spine LLC$504.418
Globus Medical, Inc.$332.794
Stryker Corporation$103.823
Medtronic, Inc.$93.642
Spinal Simplicity, LLC$54.891

What the 2025 payments were for

  • Food and Beverage$1,113 · 19 payments

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

Other Neurological Surgery providers in Nashua

All Neurological Surgery providers in New Hampshire →