Skip to content

Robert T. Clark Jr., M.D.

NPI 1811903560ActiveIndividual· Family Medicine· Junction City, KS

Family Medicine (M.D.) in Junction City, Kansas, trained at University of Texas Southwestern Medical School at Dallas (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $450,870 for 800 claims, against $120,985 paid for services in 2024. Axsome Therapeutics, Inc. reported $23.48 in payments in 2025, mostly food and beverage.

Overview

NPI1811903560
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 1, 2006
Last updated in NPPESOct 28, 2026
Certified by providerOct 28, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X04-34214KS
Family Medicine207Q00000XDR.0076371CO
Family Medicine207Q00000X40537OK
Family Medicine207Q00000XM3194TX

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); Practitioner - Family Practice (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients21
Services billed2,572 across 5 procedure codes
Paid by Medicare$120,985

Part D prescriptions in 2024

Prescriptions (claims)800 · 1,441 30-day fills
Patients134
Total drug cost$450,870
Generic share70% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Texas Southwestern Medical School at Dallas
Graduation year2003
Medicare specialtyFamily Practice

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$23.48 · 1 payment from 1 company
  • 2024$132.01 · 5 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Axsome Therapeutics, Inc.$23.481

What the 2025 payments were for

  • Food and Beverage$23.48 · 1 payment

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

Other family medicine physicians in Junction City

All 17 family medicine physicians in Junction City · All family medicine physicians in Kansas