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Nathan Pfeifer

NPI 1750948188ActiveIndividual· Family Medicine· Wichita, KS

Family Medicine in Wichita, Kansas, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $713,315 for 11,258 claims, against $237,302 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2025, $552.80 in all, mostly food and beverage.

Overview

NPI1750948188
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMay 21, 2019
Last updated in NPPESMay 21, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X94-09854KS

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 patients453
Services billed20,346 across 214 procedure codes
Paid by Medicare$237,302

Part D prescriptions in 2024

Prescriptions (claims)11,258 · 20,992 30-day fills
Patients660
Total drug cost$713,315
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Kansas School of Med (Kc/Wich/Sal)
Graduation year2019
Medicare specialtyFamily Practice

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$552.80 · 68 payments from 9 companies
  • 2024$496.97 · 57 payments from 11 companies

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$159.6850
Medtronic, Inc.$151.434
Grifols USA, LLC$72.593
Lilly USA, LLC$46.803
Pfizer Inc.$42.113

What the 2025 payments were for

  • Food and Beverage$552.80 · 68 payments

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

Other family medicine physicians in Wichita

All 546 family medicine physicians in Wichita · All family medicine physicians in Kansas