RANDY R ISAACS MD
NPI 1851385462
Pediatrics in Mattoon, IL

Q: What is Randy Isaacs's NPI number?

The NPI number for Randy Isaacs is 1851385462. It was assigned to this individual provider in the NPPES registry on September 9, 2005.

Q: What is Randy Isaacs's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Randy Isaacs was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 09, 2005PECOS Enrolled

1000 HEALTH CENTER DR, MATTOON, IL 61938(217) 238-4325(217) 348-4290 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 15, 2025, Nov 25, 2020, Nov 23, 2018 (3 updates tracked since 2018).

On this page

About Randy R Isaacs Md NPPES

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

RANDY R ISAACS MD (NPI 1851385462) is an individual pediatrics provider in Mattoon, Illinois, licensed in Wisconsin (70133-20) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851385462

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameRANDY R ISAACSCredential: MD

Location Address1000 HEALTH CENTER DRMattoon, IL 61938-4644

Mailing AddressPo Box 372Mattoon, IL 61938-0372 · (217) 258-2581

Phone(217) 238-4325

Fax(217) 348-4290

Sole ProprietorNo

Enumeration DateSeptember 9, 2005

Last NPPES UpdateDecember 15, 20253 updates tracked since enumeration

NPPES CertifiedDecember 15, 2025

✔ NPI 1851385462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in WI · 70133-20✔ Licensed in IL · 036092462

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

1000 HEALTH CENTER DR, Mattoon, IL 61938

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Other Identifiers 1

Medicaid1851385462WI

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Randy R Isaacs Md 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 61938 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

$85.71 typical visit price

range $54.80 – $168.44

Typical copayment $21.42 (range $13.70 – $42.11)

Most-billed visit code 99203

Established Patient

$97.25 typical visit price

range $17.16 – $136.56

Typical copayment $24.31 (range $4.29 – $34.14)

Most-billed visit code 99214

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 20

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

DR. DOMINIC PERRINO D.O.

Hospitalist