Jonathan L. Dameworth, M.D.

NPI 1194102772ActiveIndividual· Colon & Rectal Surgery· Phoenix, AZ

Colon & Rectal Surgery (M.D.) in Phoenix, Arizona, trained at Creighton University School of Medicine (class of 2015). 45 Medicare patients in 2024, $22,956 paid; nearly all of their 83 Part D prescriptions were generic (99%). Intuitive Surgical, Inc. reported $79.98 in payments in 2025, mostly food and beverage.

Overview

NPI	1194102772
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	May 2, 2015
Last updated in NPPES	Nov 6, 2024
Certified by provider	Nov 6, 2024

Specialties and licenses

Taxonomy	Code	License	State
Colon & Rectal Surgery Primary	208C00000X	64001	AZ
Student in an Organized Health Care Education/Training Program	390200000X	—	—

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 - Colorectal Surgery (Proctology) (AZ); Practitioner - Colorectal Surgery (Proctology) (WA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	45
Services billed	132 across 51 procedure codes
Paid by Medicare	$22,956

Part D prescriptions in 2024

Prescriptions (claims)	83 · 83 30-day fills
Patients	25
Total drug cost	$3,387
Generic share	99% of claims

Medicare sources and data years

Education and affiliations

Medical school	Creighton University School of Medicine
Graduation year	2015
Medicare specialty	Colorectal Surgery (Proctology)
Secondary specialties	General Surgery