Mary Rosenquist, D.O.

NPI 1700939311ActiveIndividual· Family Medicine· Huntsville, TX

Family Medicine (D.O.) in Huntsville, Texas, trained at University of North Texas Hsc, College of Osteopathic Med (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $816,393 for 14,023 claims, against $149,114 paid for services in 2024. Pfizer Inc. was the largest of 10 companies reporting payments in 2025, $341.18 in all, mostly food and beverage.

Overview

NPI	1700939311
Status	Active
Entity type	Individual
Credential	D.O.
Sole proprietor	No
NPI issued	Jan 18, 2007
Last updated in NPPES	Oct 15, 2008

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	N0417	TX

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 - Family Practice (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	382
Services billed	5,729 across 77 procedure codes
Paid by Medicare	$149,114

Part D prescriptions in 2024

Prescriptions (claims)	14,023 · 30,397 30-day fills
Patients	830
Total drug cost	$816,393
Generic share	88% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of North Texas Hsc, College of Osteopathic Med
Graduation year	1989
Medicare specialty	Family Practice
Telehealth	Offers telehealth