Dana Critchell Beausang, M.D.

NPI 1770791782ActiveIndividual· Internal Medicine· Fremont, CA

Internal Medicine (M.D.) in Fremont, California, trained at University of Missouri, Columbia School of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $1,173,606 for 2,575 claims, against $185,509 paid for services in 2024. Dexcom, Inc. reported $39.58 in payments in 2025, mostly food and beverage.

Overview

NPI	1770791782
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	May 21, 2007
Last updated in NPPES	May 28, 2020
Certified by provider	May 28, 2020

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	A116528	CA
Internal Medicine	207R00000X	MD433677	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 - Endocrinology (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	401
Services billed	10,949 across 17 procedure codes
Paid by Medicare	$185,509

Part D prescriptions in 2024

Prescriptions (claims)	2,575 · 6,388 30-day fills
Patients	333
Total drug cost	$1,173,606
Generic share	50% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Missouri, Columbia School of Medicine
Graduation year	2005
Medicare specialty	Endocrinology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth