Ronald D. Alvarez, MD

NPI 1689623167ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Nashville, TN

Obstetrics & Gynecology, Gynecologic Oncology (MD) in Nashville, Tennessee, trained at Louisiana State University School of Medicine in Shreveport (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $116,123 for 70 claims, against $27,269 paid for services in 2024. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $71.76 in all, mostly food and beverage.

Overview

NPI	1689623167
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	May 10, 2006
Last updated in NPPES	Mar 23, 2022
Certified by provider	Mar 23, 2022

Specialties and licenses

Taxonomy	Code	License	State
Obstetrics & Gynecology, Gynecologic Oncology Primary	207VX0201X	MD54634	TN
Obstetrics & Gynecology, Gynecologic Oncology	207VX0201X	11426	AL

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 - Obstetrics/Gynecology (AL); Practitioner - Gynecological Oncology (TN)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	80
Services billed	192 across 25 procedure codes
Paid by Medicare	$27,269

Part D prescriptions in 2024

Prescriptions (claims)	70 · 74 30-day fills
Patients	15
Total drug cost	$116,123
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	Louisiana State University School of Medicine in Shreveport
Graduation year	1983
Medicare specialty	Gynecological Oncology
Telehealth	Offers telehealth