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Cornelia Frances Lenherr, MD

NPI 1508936691ActiveIndividual· Family Medicine· Lenox, MA

Family Medicine (MD) in Lenox, Massachusetts, trained at Geisel School of Medicine at Dartmouth (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $87,909 for 1,409 claims, against $1,675 paid for services in 2024.

Overview

NPI1508936691
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedNov 8, 2006
Last updated in NPPESMar 7, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X278855MA
Family Medicine207Q00000X198870NY

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 - Family Practice (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients62
Services billed90 across 20 procedure codes
Paid by Medicare$1,675

Part D prescriptions in 2024

Prescriptions (claims)1,409 · 2,699 30-day fills
Patients249
Total drug cost$87,909
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolGeisel School of Medicine at Dartmouth
Graduation year1991
Medicare specialtyFamily Practice

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other family medicine physicians in Lenox

All family medicine physicians in Massachusetts