Benjamin Hsu, MD

NPI 1164401444ActiveIndividual· Dermatology· Spokane, WA

Dermatology (MD) in Spokane, Washington, trained at Stanford University School of Medicine (class of 1989). 609 Medicare patients in 2024, $191,310 paid; nearly all of their 378 Part D prescriptions were generic (96%).

Overview

NPI	1164401444
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jan 13, 2006
Last updated in NPPES	Apr 5, 2010

Specialties and licenses

Taxonomy	Code	License	State
Dermatology Primary	207N00000X	MD00033906	WA
Dermatology, MOHS-Micrographic Surgery	207ND0101X	MD00033906	WA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Dermatology (WA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	609
Services billed	3,720 across 60 procedure codes
Paid by Medicare	$191,310

Part D prescriptions in 2024

Prescriptions (claims)	378 · 485 30-day fills
Patients	164
Total drug cost	$23,593
Generic share	96% of claims

Medicare sources and data years

Education and affiliations

Medical school	Stanford University School of Medicine
Graduation year	1989
Medicare specialty	Dermatology
Secondary specialties	Internal Medicine

Medical group

Benjamin Hsu, M.D.,p.SSpokane, WA · 6 clinicians

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Dermatology providers in Spokane

Benjamin Hsu, M.D.,p.S
Spokane, WA · Organization
1750496642
Chesnut Institute of Cosmetic & Reconstructive Surgery
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1073146734
Chesnut MD
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Dermatology Clinic of Spokane, P.C
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1992348619
Dermatology Specialists of Spokane
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1912179599
Spokane Dermatology Clinic Ps
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1649367889
Daniel Bowen Baird, MD
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1073000303
Adam Chahine, MD
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1518457845
Cameron Chesnut, MD
Spokane, WA · Individual
1952636672
Steven L. Dixon, M.D.
Spokane, WA · Individual
1508955287
Curtis Dan Henderson, MD
Spokane, WA · Individual
1649262593
Richard S. Herdener, M.D.
Spokane, WA · Individual
1457326365

All Dermatology providers in Washington →