Doctor profile · Federal record

Dr. Gary Alder, DDS

General Practice Dentistry · River Forest, IL

  • NPI 1669513826
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
404 Lathrop Ave
River Forest, IL 603051821
(708) 366-8909
fax (708) 377-4158

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
April 23, 2024
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Illinois #019-04782
Medicaid
IL #1001040

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669513826. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$72
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
KULZER, LLC 1 $22.38
Elevate Oral Care 1 $18.11
Solventum Corporation 1 $17.97
VOCO America Inc. 1 $13.52

By nature of payment

Food and Beverage
$72

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
92
Patients
58
Total drug cost
$653
Drug Type Claims Patients Total cost
Amoxicillin Generic 47 36 $303
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 29 22 $172
Sodium Fluoride (Fluoride (Sodium)) Brand 16 0 $178

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Alder's medical specialty?
Dr. Gary Alder practices General Practice Dentistry in River Forest, IL.
Where does Dr. Gary Alder practice?
Dr. Gary Alder practices at 404 Lathrop Ave, River Forest, IL 603051821. Office phone: 7083668909.
What is Dr. Gary Alder's NPI?
Dr. Gary Alder's National Provider Identifier (NPI) is 1669513826, issued by NPPES.