Chetan Shawn Irwin, M.D.

NPI 1629303177ActiveIndividual· Plastic Surgery· Sacramento, CA

Plastic Surgery (M.D.) in Sacramento, California, trained at University of Pittsburgh School of Medicine (class of 2009). 180 Medicare patients in 2024, $98,100 paid; all of their 136 Part D prescriptions were generic. Skeletal Dynamics Inc reported $69.00 in payments in 2024, mostly food and beverage.

Overview

NPI	1629303177
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	Oct 15, 2009
Last updated in NPPES	Oct 9, 2019

Specialties and licenses

Taxonomy	Code	License	State
Plastic Surgery Primary	208200000X	A114949	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 - Hand Surgery (UT)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	180
Services billed	706 across 66 procedure codes
Paid by Medicare	$98,100

Part D prescriptions in 2024

Prescriptions (claims)	136 · 138 30-day fills
Patients	77
Total drug cost	$1,226
Generic share	100% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Pittsburgh School of Medicine
Graduation year	2009
Medicare specialty	Hand Surgery
Secondary specialties	Plastic And Reconstructive Surgery