Louise R. First

NPI 1104066604ActiveIndividual· Dentist· St. Louis, MO

Dentist in St. Louis, Missouri, licensed in MO, with an NPI issued in February 2009. Part D covered 49 prescriptions written in 2024, 35% of them generic. Align Technology, Inc. was the largest of 2 companies reporting payments in 2025, $318.46 in all, mostly gifts.

Overview

NPI	1104066604
Status	Active
Entity type	Individual
Sole proprietor	No
NPI issued	Feb 24, 2009
Last updated in NPPES	Jun 12, 2019

Specialties and licenses

Taxonomy	Code	License	State
Dentist Primary	122300000X	015538	MO

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)	Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)	49 · 58 30-day fills
Patients	25
Total drug cost	$741.88
Generic share	35% of claims

Medicare sources and data years

Industry payments (Open Payments)

2025$318.46 · 6 payments from 2 companies
2024$368.60 · 4 payments from 2 companies

Top paying companies in 2025

Company	Amount	Payments
Align Technology, Inc.	$189.97	5
Ultradent Products Inc	$128.49	1

What the 2025 payments were for

Gift$137.19 · 2 payments
Education$125.00 · 1 payment
Food and Beverage$56.27 · 3 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other dentists in St. Louis

Marius Antonio Evans, D.D.S.
St. Louis, MO · Individual
1245629302
Karen J. Richardson, DDS
St. Louis, MO · Individual
1659485407
Doxey Ransom Sheldon, DMD
St. Louis, MO · Individual
1679680961
Vedrana Sedic, DMD
St. Louis, MO · Individual
1750495438
James W. Rehm, DMD
St. Louis, MO · Individual
1770837783
Tyler Musto
St. Louis, MO · Individual
1811369499
Joseph S. Grimaud, DDS
St. Louis, MO · Individual
1952416547
Scott Douglas Klohr, D.M.D.
St. Louis, MO · Individual
1962584565
Kirk A. Washington, DDS
St. Louis, MO · Individual
1255447090
Linzi Anne Cavanaugh, DDS
St. Louis, MO · Individual
1508973892
Timothy Andrew Brannon, DMD
St. Louis, MO · Individual
1134013543
Muhammad Amber Fareed, BDS, MSC, PHD,FRACDS
St. Louis, MO · Individual
1982549820

All 55 dentists in St. Louis · All dentists in Missouri