Katharine McNamara, D.O.

NPI 1558621334ActiveIndividual· Family Medicine· Rockport, TX

Family Medicine (D.O.) in Rockport, Texas, trained at Western University of Health Sciences College of Dental Med (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $620,428 for 5,794 claims, against $215,684 paid for services in 2024. Novo Nordisk Inc was the largest of 7 companies reporting payments in 2025, $292.74 in all, mostly food and beverage.

Overview

NPI	1558621334
Status	Active
Entity type	Individual
Credential	D.O.
Sole proprietor	Yes
NPI issued	May 25, 2012
Last updated in NPPES	Jan 9, 2025
Certified by provider	Jan 9, 2025

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	Q2161	TX
Student in an Organized Health Care Education/Training Program	390200000X	—	—
Emergency Medicine	207P00000X	Q2161	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	330
Services billed	4,999 across 50 procedure codes
Paid by Medicare	$215,684

Part D prescriptions in 2024

Prescriptions (claims)	5,794 · 15,479 30-day fills
Patients	515
Total drug cost	$620,428
Generic share	86% of claims

Medicare sources and data years

Education and affiliations

Medical school	Western University of Health Sciences College of Dental Med
Graduation year	2012
Medicare specialty	Family Practice
Secondary specialties	Emergency Medicine