Gregg T. Schuyler, M.D.,PHD

NPI 1164484051ActiveIndividual· Internal Medicine, Cardiovascular Disease· St Petersburg, FL

Internal Medicine, Cardiovascular Disease (M.D.,PHD) in St Petersburg, Florida, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $749,909 for 3,993 claims, against $111,631 paid for services in 2024. Cvrx, Inc. was the largest of 21 companies reporting payments in 2025, $1,316 in all, mostly food and beverage.

Overview

NPI	1164484051
Status	Active
Entity type	Individual
Credential	M.D.,PHD
Sole proprietor	No
NPI issued	Apr 5, 2006
Last updated in NPPES	Nov 13, 2019

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	ME75405	FL

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 - Cardiovascular Disease (Cardiology) (FL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	532
Services billed	1,550 across 30 procedure codes
Paid by Medicare	$111,631

Part D prescriptions in 2024

Prescriptions (claims)	3,993 · 10,364 30-day fills
Patients	433
Total drug cost	$749,909
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Kansas School of Med (Kc/Wich/Sal)
Graduation year	1991
Medicare specialty	Cardiovascular Disease (Cardiology)
Secondary specialties	Internal Medicine