NPI Lens

Christopher William Wallace

NPI 1992208706ActiveIndividual· Internal Medicine· Merriam, KS

Internal Medicine in Merriam, Kansas, trained at University of Arkansas College of Medicine (class of 2018). In 2024 Medicare paid $95,279 for 538 patients, and Part D covered 395 of their prescriptions, 84% of them generic.

Overview

NPI1992208706
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMar 18, 2018
Last updated in NPPESJul 3, 2024
Certified by providerJul 3, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X04-44445KS
Student in an Organized Health Care Education/Training Program390200000X——
Internal Medicine207R00000X29506WV

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 - Internal Medicine (KS)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients538
Services billed1,127 across 11 procedure codes
Paid by Medicare$95,279

Part D prescriptions in 2024

Prescriptions (claims)395 · 471 30-day fills
Patients170
Total drug cost$33,767
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Arkansas College of Medicine
Graduation year2018
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

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 providers in Merriam

All Internal Medicine providers in Kansas →