Kristopher A. Huston, M.D.

NPI 1831517390ActiveIndividual· Internal Medicine· Fullerton, CA

Internal Medicine (M.D.) in Fullerton, California, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2014). In 2024 Medicare paid $50,650 for 214 patients, and Part D covered 372 of their prescriptions, 88% of them generic. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $61.18 in all, mostly food and beverage.

Overview

NPI	1831517390
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Apr 2, 2014
Last updated in NPPES	Feb 2, 2024
Certified by provider	Feb 2, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	A140669	CA

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 - Internal Medicine (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	214
Services billed	613 across 8 procedure codes
Paid by Medicare	$50,650

Part D prescriptions in 2024

Prescriptions (claims)	372 · 410 30-day fills
Patients	166
Total drug cost	$21,787
Generic share	88% of claims

Medicare sources and data years

Education and affiliations

Medical school	Albert Einstein College of Medicine of Yeshiva University
Graduation year	2014
Medicare specialty	Internal Medicine
Secondary specialties	Hospitalist