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DR. DENA DIANATI DO
NPI 1538928858
Emergency Medicine in Chicago, IL

Active since March 18, 2024PECOS Enrolled
RUSH UNIVERSITY MEDICAL CENTER EMERGENCY MEDICINE, KELLOGG SUITE 108 1750 W. HARRISON ST., CHICAGO, IL 60612(312) 942-7802 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Dena Dianati Do NPPES

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

DR. DENA DIANATI DO (NPI 1538928858) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (125.086083) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538928858
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. DENA DIANATICredential: DO
Location AddressRUSH UNIVERSITY MEDICAL CENTER EMERGENCY MEDICINE, KELLOGG SUITE 108 1750 W. HARRISON ST.Chicago, IL 60612
Mailing AddressRush University, Kellogg Suite 108 1750 W. Harrison StreetChicago, IL 60612
Phone(312) 942-7802
Sole ProprietorNo
Enumeration DateMarch 18, 2024
Last NPPES UpdateJuly 16, 2025
NPPES CertifiedJuly 16, 2025
✔ NPI 1538928858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · 125.086083
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
RUSH UNIVERSITY MEDICAL CENTER EMERGENCY MEDICINE, Chicago, IL 60612
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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)

Dr. Dena Dianati Do 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 60612 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
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

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 Dena Dianati's NPI number?

The NPI number for Dena Dianati is 1538928858. It was assigned to this individual provider in the NPPES registry on March 18, 2024.

Where is Dena Dianati located?

Dena Dianati practices at Rush University Medical Center Emergency Medicine Kellogg Suite 108 1750 W. Harrison St., Chicago, IL 60612. The listed phone number is (312) 942-7802.

What is Dena Dianati's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Dena Dianati enrolled in Medicare?

Yes. Dena Dianati is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dena Dianati was last updated on July 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.