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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NICHOLAS MALKUS
NPI 1174443535
Physician Assistant in Riverside, CA

Active since July 16, 2026PECOS Enrolled
8432 MAGNOLIA AVE, RIVERSIDE, CA 92504(951) 552-8748 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 28, 2026, Sep 25, 2026, Jul 16, 2026 (3 updates tracked since 2026).

About Nicholas Malkus NPPES

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

NICHOLAS MALKUS (NPI 1174443535) is an individual physician assistant in Riverside, California, licensed in California (PA69043) and active in the NPI registry since July 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174443535
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameNICHOLAS MALKUS
Location Address8432 MAGNOLIA AVERiverside, CA 92504-3206
Mailing Address8432 Magnolia AveRiverside, CA 92504-3206
Phone(951) 552-8748
Sole ProprietorNo
Enumeration DateJuly 16, 2026
Last NPPES UpdateSeptember 28, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1174443535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA69043
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
8432 MAGNOLIA AVE, Riverside, CA 92504
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicholas Malkus 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 92504 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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 20

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

ALEXA LAMBERT
Specialist/Technologist (Athletic Trainer)
8432 MAGNOLIA AVE
RIVERSIDE, CA 92504
Riverside County (619) 334-5985
ALYSSA NICOLE MONTES
Specialist/Technologist (Athletic Trainer)
8432 MAGNOLIA AVE
RIVERSIDE, CA 92504
Riverside County (661) 493-4730
BRIDGET E WINN
Specialist/Technologist (Athletic Trainer)
8432 MAGNOLIA AVE
RIVERSIDE, CA 92504
Riverside County (209) 617-4252
MELISSA VEGA
Specialist/Technologist (Athletic Trainer)
8432 MAGNOLIA AVE
RIVERSIDE, CA 92504
Riverside County (951) 358-9773
REBECA HERNANDEZ
Student in an Organized Health Care Education/Training Program
8432 MAGNOLIA AVE
RIVERSIDE, CA 92504
Riverside County (800) 782-3382
CALIFORNIA BAPTIST UNIVERSITY
Clinic/Center (Community Health)
8432 MAGNOLIA AVE
RIVERSIDE, CA 92504
Riverside County (951) 343-4702
KYLIE ROSE WILBORN
Specialist/Technologist (Athletic Trainer)
8432 MAGNOLIA AVE
RIVERSIDE, CA 92504
Riverside County (800) 782-3382
BRITTANY ANNE HAZELTON
Specialist/Technologist (Athletic Trainer)
8432 MAGNOLIA AVE
RIVERSIDE, CA 92504
Riverside County (800) 782-3382

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 Nicholas Malkus's NPI number?

The NPI number for Nicholas Malkus is 1174443535. It was assigned to this individual provider in the NPPES registry on July 16, 2026.

Where is Nicholas Malkus located?

Nicholas Malkus practices at 8432 Magnolia Ave, Riverside, CA 92504. The listed phone number is (951) 552-8748.

What is Nicholas Malkus's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Nicholas Malkus enrolled in Medicare?

Yes. Nicholas Malkus is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nicholas Malkus was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.