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Kelly L. McMillin, MD

NPI 1053541672ActiveIndividual· Family Medicine· Gillette, WY

Opted out of Medicare from March 2019 to March 2027. Family Medicine (MD) in Gillette, Wyoming, licensed in WY, with an NPI issued in July 2009. Part D covered 645 prescriptions written in 2024, 80% of them generic. Corcept Therapeutics was the largest of 2 companies reporting payments in 2025, $45.56 in all, mostly food and beverage.

Overview

NPI1053541672
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 16, 2009
Last updated in NPPESDec 7, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X8200AWY

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)Not in the public enrollment file of Oct 1, 2026
Opt-outOpted out Mar 1, 2019 – Mar 1, 2027
Can order and referYes

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Part D prescriptions in 2024

Prescriptions (claims)645 · 1,389 30-day fills
Patients45
Total drug cost$123,990
Generic share80% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$45.56 · 2 payments from 2 companies
  • 2024$119.83 · 4 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Corcept Therapeutics$23.441
Novo Nordisk Inc$22.121

What the 2025 payments were for

  • Food and Beverage$45.56 · 2 payments

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

Other family medicine physicians in Gillette

All 33 family medicine physicians in Gillette · All family medicine physicians in Wyoming