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Richard A. Lingreen, MD

NPI 1497714851ActiveIndividual· Anesthesiology, Pain Medicine· Lexington, KY

Anesthesiology, Pain Medicine (MD) in Lexington, Kentucky, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $290,271 for 11,488 claims, against $113,046 paid for services in 2024. Collegium Pharmaceutical, Inc. was the largest of 2 companies reporting payments in 2025, $73.87 in all, mostly food and beverage.

Overview

NPI1497714851
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 22, 2006
Last updated in NPPESApr 28, 2023
Certified by providerApr 28, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology, Pain Medicine Primary207LP2900X36356KY
Anesthesiology207L00000X36356KY

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 - Pain Management (KY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients339
Services billed2,137 across 33 procedure codes
Paid by Medicare$113,046

Part D prescriptions in 2024

Prescriptions (claims)11,488 · 11,779 30-day fills
Patients1,208
Total drug cost$290,271
Generic share99% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Kansas School of Med (Kc/Wich/Sal)
Graduation year1986
Medicare specialtyPain Management
Secondary specialtiesAddiction Medicine, Anesthesiology, Interventional Pain Management

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$73.87 · 4 payments from 2 companies
  • 2024$120.63 · 5 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$73.87 · 4 payments

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

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