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NEELUM T AGGARWAL M.D.
NPI 1154450799
Psychiatry & Neurology - Neurology in Chicago, IL

Active since March 02, 2007PECOS EnrolledAccepts Medicare Assignment
600 S PAULINA ST, SUITE 130, CHICAGO, IL 60612(312) 942-3333(312) 942-4154 Get Directions Write a Review

NPPES record last updated: January 28, 2009. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Neelum T Aggarwal M.d. NPPES

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

NEELUM T AGGARWAL M.D. (NPI 1154450799) is an individual neurology provider in Chicago, Illinois, licensed in Illinois (036-093134) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Rush University Medical Center, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1154450799
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameNEELUM T AGGARWALCredential: M.D.
Location Address600 S PAULINA ST, SUITE 130Chicago, IL 60612-3806
Mailing Address600 S Paulina St, Suite 130Chicago, IL 60612-3806 · (312) 942-3333 · Fax (312) 942-4154
Phone(312) 942-3333
Fax(312) 942-4154
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateMarch 2, 2007
Last NPPES UpdateJanuary 28, 2009
✔ NPI 1154450799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in IL · 036-093134
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
600 S PAULINA ST, Chicago, IL 60612
Open in Google Maps ↗

Other Identifiers 1

Medicare UPING60695IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Neelum T Aggarwal M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254528185
PECOS Enrollment IDI20101204000096
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Neelum Aggarwal reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rush University Medical Group
0.1 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,169 clinicians in this Medicare group
NPI 1093819542 (312) 942-5000
Rush Medical Group
0.1 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 548 clinicians in this Medicare group
NPI 1467312850 (312) 942-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Rush University Medical Center

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140119
Location1653 West Congress ParkwayChicago, IL 60612 · Cook County
Emergency services Birthing friendly

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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

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. JOSEPH ROBERT KREBS MD
Surgery
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (913) 544-6685
WANNA ZHANG M.D.
Hospitalist
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-5000
KAZUKI SAKAKURA
Neurological Surgery
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (628) 628-6309
AUDREY GOLDSTEIN
Student in an Organized Health Care Education/Training Program
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (931) 942-7100
KOBE PEREZ MD
Family Medicine
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-0312
DR. SCOTT D EBERLY MD
Emergency Medicine
600 S PAULINA ST
CHICAGO, IL 60612
Cook County (312) 942-5000
RAJ C SHAH M.D.
Family Medicine (Geriatric Medicine)
600 S PAULINA ST, SUITE 130
CHICAGO, IL 60612
Cook County (312) 942-3333
RICHARD KEVIN PEACH PH.D.
Speech-Language Pathologist
600 S PAULINA ST, ROOM 1018B
CHICAGO, IL 60612
Cook County (312) 942-3293

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 Neelum Aggarwal's NPI number?

The NPI number for Neelum Aggarwal is 1154450799. It was assigned to this individual provider in the NPPES registry on March 2, 2007.

Where is Neelum Aggarwal located?

Neelum Aggarwal practices at 600 S Paulina St Suite 130, Chicago, IL 60612. The listed phone number is (312) 942-3333.

What is Neelum Aggarwal's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Neelum Aggarwal enrolled in Medicare?

Yes. Neelum Aggarwal is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Neelum Aggarwal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Neelum Aggarwal reassigns Medicare benefits to 2 organizations: Rush University Medical Group (Chicago, IL) and Rush Medical Group (Chicago, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Neelum Aggarwal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Neelum Aggarwal accept?

Health plans from Ambetter Health list Neelum Aggarwal as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Neelum Aggarwal affiliated with any hospitals?

According to CMS data, Neelum Aggarwal is affiliated with Rush University Medical Center.

When was this NPI record last updated?

The NPPES record for Neelum Aggarwal was last updated on January 28, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.