Jonathan Anderson, MD

NPI 1588664916ActiveIndividual· Family Medicine· Fullerton, CA

Family Medicine (MD) in Fullerton, California, trained at University of California, Irvine, California College of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $684,019 for 7,532 claims, against $45,789 paid for services in 2024. Dexcom, Inc. was the largest of 2 companies reporting payments in 2025, $58.52 in all, mostly food and beverage.

Overview

NPI	1588664916
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jul 28, 2005
Last updated in NPPES	Oct 19, 2020
Certified by provider	Oct 19, 2020

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	A73601	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 - Family Practice (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	224
Services billed	863 across 53 procedure codes
Paid by Medicare	$45,789

Part D prescriptions in 2024

Prescriptions (claims)	7,532 · 17,660 30-day fills
Patients	659
Total drug cost	$684,019
Generic share	88% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of California, Irvine, California College of Medicine
Graduation year	1999
Medicare specialty	Family Practice
Telehealth	Offers telehealth