RUSH MEDICAL GROUP
NPI 1467312850
Internal Medicine in Chicago, IL

Q: What is Rush Medical Group's NPI number?

The NPI number for Rush Medical Group is 1467312850. It was assigned to this organization in the NPPES registry on November 17, 2025. The provider is doing business as Rush Orthopaedics.

Q: What is Rush Medical Group's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since November 17, 2025

1620 W HARRISON ST, CHICAGO, IL 60612(312) 942-5000 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Rush Medical Group NPPES

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

RUSH MEDICAL GROUP (NPI 1467312850), doing business as Rush Orthopaedics, is a healthcare organization registered as an internal medicine in Chicago, Illinois and active in the NPI registry since November 2025. The organization maintains a secondary practice location in Chicago and lists Braden Mantei, Vice President, Rmg, as its authorized official.

NPPES Registry Identity

NPI1467312850

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameRUSH MEDICAL GROUP

Location Address1620 W HARRISON STChicago, IL 60612-3801

Mailing Address1700 W Van Buren St Ste 161Chicago, IL 60612-3228

Phone(312) 942-5000

Organization SubpartYesParent: Rush System For Health

Authorized OfficialBraden ManteiVice President, Rmg · (312) 942-3404

Enumeration DateNovember 17, 2025

Last NPPES UpdateJuly 1, 2026

NPPES CertifiedJuly 1, 2026

✔ NPI 1467312850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X

Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X

Also ListedDermatologyTaxonomy 207N00000X

Also ListedEmergency MedicineTaxonomy 207P00000X

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X

Also ListedObstetrics & GynecologyTaxonomy 207V00000X

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X

Also ListedOtolaryngologyTaxonomy 207Y00000X

Also ListedPediatricsTaxonomy 208000000X

Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X

Also ListedSurgeryTaxonomy 208600000X

Also ListedUrologyTaxonomy 208800000X

1620 W HARRISON ST, Chicago, IL 60612

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Other Names 1

Doing Business AsRush Orthopaedics

Secondary Practice Location 1

Location 11700 W Van Buren St Ste 500Chicago, IL 60612-5500 · Phone (312) 563-2875

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rush Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

549

Medicare enrollment records show 549 clinicians reassign Medicare billing to Rush Medical Group, which bills Medicare for the services they deliver. Of these, 47 practice at this address and 296 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 46

Nurse Practitioner103

Emergency Medicine52

Diagnostic Radiology49

Family Practice38

Neurology30

Obstetrics/Gynecology24

Internal Medicine22

Dermatology20

38 other specialties211

Nearest to this location (20)

See all 549

Daniela Armendariz Corral, MD

Obstetrics/Gynecology

NPI 1316686637

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-5000

✔ PECOSSame address

Elliott Baker

Psychiatry

NPI 1518537307

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-5000

✔ PECOS✔ Accepts MedicareSame address

Thomas Cunningham, MD

Hospitalist

NPI 1760065874

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-4200

✔ PECOSSame address

Jacqueline Dowling, MD

Obstetrics/Gynecology

NPI 1225773906

1620 W HARRISON ST
Chicago, IL 60612

(312) 327-8850

✔ PECOSSame address

Ritu Garg, M.D

Hospitalist

NPI 1356786255

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-4200

✔ PECOS✔ Accepts MedicareSame address

Ashley Iannantone, MD

Emergency Medicine

NPI 1164172581

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-5000

✔ PECOS✔ Accepts MedicareSame address

Ajanta Patel, M.D.

Pediatric Medicine

NPI 1437445277

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-3034

✔ PECOSSame address

Payman Sattar, MD

Cardiovascular Disease (Cardiology)

NPI 1780609057

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-5020

✔ PECOS✔ Accepts MedicareSame address

Shauna Stark, DNP

Nurse Practitioner

NPI 1609303676

1620 W HARRISON ST
Chicago, IL 60612

(312) 947-1000

✔ PECOSSame address

Jessica Strzepka, MD

Gastroenterology

NPI 1861015976

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-5000

✔ PECOSSame address

Paige Tomazin

Nurse Practitioner

NPI 1205764743

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-5000

✔ PECOS✔ Accepts MedicareSame address

Michael Brennan, DO, MPH

Critical Care (Intensivists)

NPI 1811550981

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-5000

✔ PECOS✔ Accepts MedicareSame address

Manan Shah, MD

Medical Oncology

NPI 1629636683

1620 W HARRISON ST
Chicago, IL 60612

(312) 942-8174

✔ PECOS✔ Accepts MedicareSame address

Melissa Rice, M.D.

Emergency Medicine

NPI 1366768830

1620 W HARRISON ST DEPT. OF EMERGENCY MEDICINE TOWER
Chicago, IL 60612

(312) 947-0229

✔ PECOS✔ Accepts MedicareSame address

Gillian Alex, M.D.

Thoracic Surgery

NPI 1851730907

1653 W CONGRESS PKWY
Chicago, IL 60612

(617) 775-4573

✔ PECOS✔ Accepts MedicareSame address

Shehbaz Ansari

Diagnostic Radiology

NPI 1548935745

1653 W CONGRESS PKWY
Chicago, IL 60612

(702) 849-5920

✔ PECOS✔ Accepts MedicareSame address

Zeeshan Baqui, M.D.

Diagnostic Radiology

NPI 1710336987

1653 W CONGRESS PKWY
Chicago, IL 60612

(312) 942-5000

✔ PECOS✔ Accepts MedicareSame address

Irene Dehghan-Paz, MD

Hematology/Oncology

NPI 1801053905

1653 W CONGRESS PKWY 301 JONES
Chicago, IL 60612

(312) 942-5352

✔ PECOS✔ Accepts MedicareSame address

Gregory Fenton, M.D.

Neurology

NPI 1295115079

1653 W CONGRESS PKWY
Chicago, IL 60612

(312) 942-5000

✔ PECOS✔ Accepts MedicareSame address

Alan Goldberg, M.D.

Cardiovascular Disease (Cardiology)

NPI 1235578550

1653 W CONGRESS PKWY
Chicago, IL 60612

(312) 563-2875

✔ PECOS✔ Accepts MedicareSame address

See all 549 clinicians

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

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 Rush Medical Group's NPI number?

The NPI number for Rush Medical Group is 1467312850. It was assigned to this organization in the NPPES registry on November 17, 2025. The provider is doing business as Rush Orthopaedics.

Where is Rush Medical Group located?

Rush Medical Group is located at 1620 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 942-5000.

What is Rush Medical Group's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Rush Medical Group enrolled in Medicare?

Yes. Rush Medical Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rush Medical Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 549 clinicians in 46 Medicare specialties reassign their Medicare billing to Rush Medical Group. A 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 the clinician's services. The largest specialties are Nurse Practitioner (103), Emergency Medicine (52) and Diagnostic Radiology (49). Of these, 47 practice at this address and 296 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Rush Medical Group was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.