NPI Lens

David R. Allen, M.D.

NPI 1952371163ActiveIndividual· Family Medicine· Holton, KS

Family Medicine (M.D.) in Holton, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $667,122 for 8,823 claims, against $9,625 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $641.00 in all, mostly food and beverage.

Overview

NPI1952371163
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJan 23, 2006
Last updated in NPPESOct 29, 2020
Certified by providerOct 29, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X0427617KS

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 (KS)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients66
Services billed209 across 16 procedure codes
Paid by Medicare$9,625

Part D prescriptions in 2024

Prescriptions (claims)8,823 · 15,435 30-day fills
Patients509
Total drug cost$667,122
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Kansas School of Med (Kc/Wich/Sal)
Graduation year1997
Medicare specialtyFamily Practice

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$641.00 · 40 payments from 16 companies
  • 2024$759.03 · 68 payments from 17 companies

Top paying companies in 2025

CompanyAmountPayments
Abbvie Inc.$170.5513
Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.)$59.613
Salix Pharmaceuticals, A Division of Bausch Health US, LLC$58.933
Novartis Pharmaceuticals Corporation$47.573
Astrazeneca Pharmaceuticals LP$44.953

What the 2025 payments were for

  • Food and Beverage$641.00 · 40 payments

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

Other family medicine physicians in Holton

All family medicine physicians in Kansas