Craig W. Calhoun, MD

NPI 1457325367ActiveIndividual· Anesthesiology· Tucson, AZ

Anesthesiology (MD) with Medstream Anesthesia PLLC and 2 other groups, practicing in Tucson, Arizona. Medicare paid $17,746 for services to 91 patients in 2024. Lists St Joseph Regional Medical Center and 1 other hospital as hospital affiliations.

Overview

NPI	1457325367
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Feb 15, 2006
Last updated in NPPES	Sep 16, 2019

Specialties and licenses

Taxonomy	Code	License	State
Anesthesiology Primary	207L00000X	MD60621776	WA
Anesthesiology	207L00000X	MD24325	OR
Anesthesiology	207L00000X	38092	AZ

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 - Anesthesiology (AZ); Practitioner - Anesthesiology (CA); Practitioner - Anesthesiology (ID); Practitioner - Anesthesiology (OR); Practitioner - Anesthesiology (WA); Practitioner - Anesthesiology (WV); Practitioner - Anesthesiology (WY)
Accepts assignment	Yes (participating)