Nadeem Abbasi, MD

Individual provider Active NPI Pediatrics Physician · Indianapolis, IN

NPI 1194986489 · NPPES record last updated Feb 4, 2026

Key facts

NPI
1194986489
Entity type
Individual (NPI type 1)
Primary specialty
Pediatrics Physician 208000000X
License
01084624A (IN)
Practice address
705 Riley Hospital Dr
Indianapolis, IN 46202-5109
Phone
(317) 948-2700
NPI assigned
Jun 19, 2008
Sex
Male
Sole proprietor
No

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Medicare participation

Medicare fee-for-service enrollment
Enrolled (2 enrollments) in IL, IN
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20120822000425 IL Practitioner - Pediatric Medicine 7113199688 Reassigns benefits to 1 organization
I20201120001917 IN Practitioner - Hospitalist
Practitioner - Pediatric Medicine
7113199688 Reassigns benefits to 2 organizations

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Iu Health Medical Group Riley Specialists, LLC Pediatrics Current
since Jan 1, 2026
Accepting new patients
Arnett Clinic, LLC Current
since Dec 7, 2020
Accepting new patients
The Board of Trustees of the University of Illinois Current
since Nov 30, 2023
Accepting new patients
The Board of Trustees of the University of Illinois Current Accepting new patients
Arnett Clinic, LLC Current Accepting new patients
Arnett Clinic, LLC Pediatrics Current
since Dec 7, 2020
Accepting new patients
The Board of Trustees of the University of Illinois Pediatrics Current
since Nov 30, 2023
Accepting new patients
Trustees of the University of Pennsylvania Pediatrics Past Accepting new patients

Locations

7732 Solution Ctr
Chicago, IL 60677
Phone (312) 355-6290

840 S Wood St
#856
Chicago, IL 60612
Phone (312) 413-1429

8016 Reliable Pkwy
Chicago, IL 60686

705 Riley Hospital Dr
Indianapolis, IN 46202
Phone (317) 274-4779

5165 McCarty Ln
Rm 28A
Lafayette, IN 47905

5165 McCarty Ln
Lafayette, IN 47905
Phone (800) 899-8448

2600 Greenbush St
Lafayette, IN 47904

1200 W White River Blvd
Muncie, IN 47303
Phone (765) 254-4009

Interoperability endpoints

  • Direct secure messaging: nabbasi@direct.iuhealth.org
  • Direct secure messaging: nabbasi154272@uihealth.direct-ci.com

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 01084624A IN Yes
Pediatrics Physician 208000000X 036130411 IL
Pediatrics Physician 208000000X ME138680 FL

Addresses

Primary practice location

705 Riley Hospital Dr
Indianapolis, IN 46202-5109

Mailing address

PO Box 719094
Chicago, IL 60677-9318
Phone (317) 777-6435

Other identifiers

IdentifierTypeStateIssuer
201108190MedicaidIN

Other providers in Indianapolis, IN

All providers in Indianapolis, IN · Pediatrics Physician in Indiana

Sources for this page

Verify at the official NPI Registry.