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Mary Kathryn Brewer Key

NPI 1801324686ActiveIndividual· Family Medicine· Yadkinville, NC

Family Medicine in Yadkinville, North Carolina, trained at Campbell Univ School of Osteopathic Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $380,209 for 6,894 claims, against $22,984 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $324.87 in all, mostly food and beverage.

Overview

NPI1801324686
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMay 24, 2017
Last updated in NPPESApr 26, 2023
Certified by providerApr 26, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X227729NC

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 (NC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients124
Services billed333 across 20 procedure codes
Paid by Medicare$22,984

Part D prescriptions in 2024

Prescriptions (claims)6,894 · 13,038 30-day fills
Patients542
Total drug cost$380,209
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolCampbell Univ School of Osteopathic Medicine
Graduation year2017
Medicare specialtyFamily Practice
TelehealthOffers telehealth

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$324.87 · 14 payments from 3 companies
  • 2024$99.00 · 6 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$164.335
Novo Nordisk Inc$141.838
Abbvie Inc.$18.711

What the 2025 payments were for

  • Food and Beverage$324.87 · 14 payments

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

Other Family Medicine providers in Yadkinville

All Family Medicine providers in North Carolina →