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Karen Diane Grande, MD

NPI 1386708923ActiveIndividual· Internal Medicine· Lincoln, RI

Internal Medicine (MD) in Lincoln, Rhode Island, licensed in CT, RI and MA, with an NPI issued in December 2006. 32 Medicare patients in 2024, $2,990 paid; nearly all of their 149 Part D prescriptions were generic (91%).

Overview

NPI1386708923
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedDec 20, 2006
Last updated in NPPESJul 13, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X61557CT
Internal Medicine207R00000XMD9511RI
Internal Medicine207R00000X74972MA

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 (RI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients32
Services billed101 across 22 procedure codes
Paid by Medicare$2,990

Part D prescriptions in 2024

Prescriptions (claims)149 · 224 30-day fills
Patients68
Total drug cost$2,332
Generic share91% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other internal medicine physicians in Lincoln

All 31 internal medicine physicians in Lincoln · All internal medicine physicians in Rhode Island