Karen Houck, MD

NPI 1154393205ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Philadelphia, PA

Obstetrics & Gynecology, Gynecologic Oncology (MD) in Philadelphia, Pennsylvania, trained at State University of New York at Buffalo School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $375,864 for 222 claims, against $31,046 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $111.64 in all, mostly food and beverage.

Overview

NPI	1154393205
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Feb 3, 2006
Last updated in NPPES	May 5, 2026
Certified by provider	May 5, 2026

Specialties and licenses

Taxonomy	Code	License	State
Obstetrics & Gynecology, Gynecologic Oncology Primary	207VX0201X	MD073770L	PA

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 - Gynecological Oncology (PA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	104
Services billed	223 across 33 procedure codes
Paid by Medicare	$31,046

Part D prescriptions in 2024

Prescriptions (claims)	222 · 240 30-day fills
Patients	49
Total drug cost	$375,864
Generic share	91% of claims

Medicare sources and data years

Education and affiliations

Medical school	State University of New York at Buffalo School of Medicine
Graduation year	1994
Medicare specialty	Gynecological Oncology
Secondary specialties	Obstetrics/Gynecology