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Robert Andrew Douglas Wilson, MD

NPI 1922554682ActiveIndividual· Internal Medicine· Norwalk, CT

Internal Medicine (MD) with Hr Physician Services, practicing in Norwalk, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $218,999 for 219 claims, against $88,749 paid for services in 2024. Verona Pharma, Inc. was the largest of 3 companies reporting payments in 2025, $107.71 in all, mostly food and beverage. Lists Holy Redeemer Hospital and Medical Center as a hospital affiliation.

Overview

NPI1922554682
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedAug 31, 2016
Last updated in NPPESMay 20, 2022
Certified by providerMay 20, 2022

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (CT); Practitioner - Internal Medicine (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients468
Services billed972 across 31 procedure codes
Paid by Medicare$88,749

Part D prescriptions in 2024

Prescriptions (claims)219 · 321 30-day fills
Patients62
Total drug cost$218,999
Generic share43% of claims

Medicare sources and data years

Education and affiliations

Graduation year2016
Medicare specialtyInternal Medicine

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$107.71 · 4 payments from 3 companies
  • 2024$314.44 · 10 payments from 6 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$107.71 · 4 payments

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

Other internal medicine physicians in Norwalk

All 92 internal medicine physicians in Norwalk · All internal medicine physicians in Connecticut