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DR. GARY FERD ALDER DDS
NPI 1669513826
Dentist - General Practice in River Forest, IL

Active since February 09, 2007PECOS Enrolled
404 LATHROP AVE, RIVER FOREST, IL 60305(708) 366-8909(708) 377-4158 Get Directions Write a Review

NPPES record last updated: April 23, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Gary Ferd Alder Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GARY FERD ALDER DDS (NPI 1669513826) is an individual general practice provider in River Forest, Illinois, licensed in Illinois (019-04782) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669513826
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. GARY FERD ALDERCredential: DDS
Location Address404 LATHROP AVERiver Forest, IL 60305-1821
Mailing Address404 Lathrop AveRiver Forest, IL 60305-1821 · (708) 366-8909 · Fax (708) 377-4158
Phone(708) 366-8909
Fax(708) 377-4158
Sole ProprietorNo
Enumeration DateFebruary 9, 2007
Last NPPES UpdateApril 23, 2024
NPPES CertifiedApril 23, 2024
✔ NPI 1669513826 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IL · 019-04782
Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

404 LATHROP AVE, River Forest, IL 60305
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Other Identifiers 1

Medicaid1001040IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gary Ferd Alder Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60305 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GLOBAL FACIAL AESTHETICS PC
Dentist
404 LATHROP AVE
RIVER FOREST, IL 60305
Cook County (708) 366-8909
RUSSELL P UMBRICHT DDS LTD
Dentist
404 LATHROP AVE
RIVER FOREST, IL 60305
Cook County (708) 366-8909
DR. RUSSELL PAUL UMBRICHT DDS
Dentist
404 LATHROP AVE
RIVER FOREST, IL 60305
Cook County (708) 366-8909

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gary Alder's NPI number?

The NPI number for Gary Alder is 1669513826. It was assigned to this individual provider in the NPPES registry on February 9, 2007.

Where is Gary Alder located?

Gary Alder practices at 404 Lathrop Ave, River Forest, IL 60305. The listed phone number is (708) 366-8909.

What is Gary Alder's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Gary Alder enrolled in Medicare?

Yes. Gary Alder is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gary Alder was last updated on April 23, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.