Bridget Bonsall Stiegler, D.O.

NPI 1740494665ActiveIndividual· Internal Medicine· Flagstaff, AZ

Internal Medicine (D.O.) in Flagstaff, Arizona, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $47,147 for 747 claims, against $14,138 paid for services in 2024. Stryker Corporation reported $93.19 in payments in 2025, mostly food and beverage.

Overview

NPI	1740494665
Status	Active
Entity type	Individual
Credential	D.O.
Sole proprietor	No
NPI issued	May 9, 2007
Last updated in NPPES	Apr 22, 2026
Certified by provider	Apr 22, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	005188	AZ

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Hospice/Palliative Care (AZ)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	32
Services billed	128 across 7 procedure codes
Paid by Medicare	$14,138

Part D prescriptions in 2024

Prescriptions (claims)	747 · 863 30-day fills
Patients	101
Total drug cost	$47,147
Generic share	88% of claims

Medicare sources and data years

Education and affiliations

Medical school	Arizona College of Osteopathic Medicine Mid Western University
Graduation year	2006
Medicare specialty	Hospice/Palliative Care
Secondary specialties	Hospitalist, Internal Medicine