John Gramling Adams Jr., M.D.

NPI 1710981444ActiveIndividual· Surgery, Vascular Surgery· Columbia, MO

Surgery, Vascular Surgery (M.D.) in Columbia, Missouri, trained at University of Texas Southwestern Medical School at Dallas (class of 1988). Mostly services rather than prescriptions: Medicare paid $26,452 for 32 patients in 2024, with only 21 Part D claims. Angiodynamics, Inc. reported $1,826 in payments in 2025, mostly debt forgiveness.

Overview

NPI	1710981444
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jun 10, 2005
Last updated in NPPES	Jul 22, 2022

Specialties and licenses

Taxonomy	Code	License	State
Surgery, Vascular Surgery Primary	2086S0129X	103971	MO
Surgery	208600000X	103971	MO

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 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Vascular Surgery (MO)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	32
Services billed	73 across 8 procedure codes
Paid by Medicare	$26,452

Part D prescriptions in 2024

Prescriptions (claims)	21 · 28 30-day fills
Total drug cost	$10,900

Medicare sources and data years

Education and affiliations

Medical school	University of Texas Southwestern Medical School at Dallas
Graduation year	1988
Medicare specialty	Vascular Surgery
Secondary specialties	General Surgery