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DR. AARON RUBINSTEIN MD
NPI 1073262820
Emergency Medicine in Chicago, IL

Active since March 21, 2022PECOS EnrolledAccepts Medicare Assignment
7435 W TALCOTT AVE, CHICAGO, IL 60631(773) 990-7921 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 17, 2024, Jun 7, 2023 (2 updates tracked since 2023).

About Dr. Aaron Rubinstein Md NPPES

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

DR. AARON RUBINSTEIN MD (NPI 1073262820) is an individual emergency medicine provider in Chicago, Illinois, licensed in Wisconsin (84974-20) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with St Nicholas Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2022).

NPPES Registry Identity

NPI1073262820
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. AARON RUBINSTEINCredential: MD
Location Address7435 W TALCOTT AVEChicago, IL 60631-3707
Mailing Address7435 W Talcott AveChicago, IL 60631-3707 · (773) 990-7921
Phone(773) 990-7921
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2022
Enumeration DateMarch 21, 2022
Last NPPES UpdateSeptember 25, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2025
✔ NPI 1073262820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in WI · 84974-20✔ Licensed in IL · 036171708
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.
7435 W TALCOTT AVE, Chicago, IL 60631
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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 and accepts Medicare assignment

Dr. Aaron Rubinstein Md 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 ID6204367568
PECOS Enrollment IDI20250815001433
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.

Hospital Affiliations CMS Care Compare 2

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

St Nicholas Hospital

Acute Care Hospitals · Sheboygan, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520044
Location3100 Superior AveSheboygan, WI 53081 · Sheboygan County
Emergency services Birthing friendly

Hshs St Clare Memorial Hospital

Critical Access Hospitals · Oconto Falls, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521310
Location855 S Main StOconto Falls, WI 54154 · Oconto County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60631 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.

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.

MRS. MARISSA LYNN VARNER R.D, M.S.
Dietitian, Registered
7435 W TALCOTT AVE, HEALTH MANAGEMENT OFFICE
CHICAGO, IL 60631
Cook County (773) 594-7448
MICHAEL ANTHONY HOKS JR.
Emergency Medicine
7435 W TALCOTT AVE, RESURRECTION EM RESIDENCY
CHICAGO, IL 60631
Cook County (773) 792-7321
AKASH PATEL
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-7921
ALINA HUYNH NGUYEN DO
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-7921
DR. MOHAN PHATAK M.D.
Radiology (Pediatric Radiology)
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-5138
DR. AUDREY KAY CAMERON AU.D.
Audiologist
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-5258
MINA KEROLOS MD, PHARM.D.
Internal Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 990-7741
JULIE JITENDRAKUMAR PATEL
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 990-7921

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 Aaron Rubinstein's NPI number?

The NPI number for Aaron Rubinstein is 1073262820. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Where is Aaron Rubinstein located?

Aaron Rubinstein practices at 7435 W Talcott Ave, Chicago, IL 60631. The listed phone number is (773) 990-7921.

What is Aaron Rubinstein's specialty?

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

Is Aaron Rubinstein enrolled in Medicare?

Yes. Aaron Rubinstein 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.

Is Aaron Rubinstein affiliated with any hospitals?

According to CMS data, Aaron Rubinstein is affiliated with St Nicholas Hospital and Hshs St Clare Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Aaron Rubinstein was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.