NPI Lens

Robert Sherwood Sullivan, MD

NPI 1164460945ActiveIndividual· Internal Medicine· Lenoir City, TN

Internal Medicine (MD) in Lenoir City, Tennessee, trained at Saint Louis University School of Medicine (class of 1975). 32 Medicare patients in 2024, $6,095 paid; nearly all of their 63 Part D prescriptions were generic (92%).

Overview

NPI1164460945
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedJun 3, 2006
Last updated in NPPESMar 8, 2024
Certified by providerMar 8, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XMD27033TN

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 (TN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients32
Services billed70 across 6 procedure codes
Paid by Medicare$6,095

Part D prescriptions in 2024

Prescriptions (claims)63 · 77 30-day fills
Total drug cost$1,021
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSaint Louis University School of Medicine
Graduation year1975
Medicare specialtyInternal Medicine

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 internal medicine physicians in Lenoir City

All 23 internal medicine physicians in Lenoir City · All internal medicine physicians in Tennessee