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DR. NIRANJAN KARNIK M.D., PH.D.
NPI 1073648192
Psychiatry & Neurology - Child & Adolescent Psychiatry in Chicago, IL

Active since February 22, 2007PECOS Enrolled
1747 W ROOSEVELT RD, CHICAGO, IL 60608(312) 273-0185 Get Directions Write a Review

NPPES record last updated: February 21, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 21, 2023, Oct 10, 2022 (2 updates tracked since 2022).

About Dr. Niranjan Karnik M.d., Ph.d. NPPES

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

DR. NIRANJAN KARNIK M.D., PH.D. (NPI 1073648192) is an individual child & adolescent psychiatry provider in Chicago, Illinois, licensed in Illinois (036-122545) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073648192
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. NIRANJAN KARNIKCredential: M.D., PH.D.
Location Address1747 W ROOSEVELT RDChicago, IL 60608-1264
Mailing Address1747 W Roosevelt RdChicago, IL 60608-1264 · (312) 273-0185
Phone(312) 273-0185
Sole ProprietorNo
Enumeration DateFebruary 22, 2007
Last NPPES UpdateFebruary 21, 20232 updates tracked since enumeration
NPPES CertifiedFebruary 21, 2023
✔ NPI 1073648192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
Licenses✔ Licensed in IL · 036-122545✔ Licensed in CA · A85259✔ Licensed in IN · 01089307A
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License A85259 (CA), 036-122545 (IL), 01089307A (IN)
1747 W ROOSEVELT RD, Chicago, IL 60608
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Niranjan Karnik M.d., Ph.d. 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Niranjan Karnik reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Board Of Trustees Of The University Of Illinois
0.3 mi
Psychiatry
912 S WOOD ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 49 clinicians in this Medicare group
NPI 1609822147 (312) 413-3783
Rush University Medical Group
0.7 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
The University Of Chicago Medical Center
6.4 mi
General Acute Care Hospital
5841 S MARYLAND AVE
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 1,905 clinicians in this Medicare group
NPI 1033218128 (773) 702-1530

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

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. ERIKA LUZ GUSTAFSON PHD
Psychologist
1747 W ROOSEVELT RD
CHICAGO, IL 60608
Cook County (312) 996-2200
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
General Acute Care Hospital
1747 W ROOSEVELT RD
CHICAGO, IL 60608
Cook County (312) 996-7723
DR. DANA RUSCH PH.D.
Psychologist (Clinical Child & Adolescent)
1747 W ROOSEVELT RD, INSTITUTE FOR JUVENILE RESEARCH, COLBETH CLINIC
CHICAGO, IL 60608
Cook County (312) 996-7723
JULIA WENZLAFF LCSW
Social Worker (Clinical)
1747 W ROOSEVELT RD, 155 IJR
CHICAGO, IL 60608
Cook County (312) 996-8083
MAANASA BANDLA
Psychiatry & Neurology (Psychiatry)
1747 W ROOSEVELT RD
CHICAGO, IL 60608
Cook County (312) 996-9593
MYA WILDER
Student in an Organized Health Care Education/Training Program
1747 W ROOSEVELT RD
CHICAGO, IL 60608
Cook County (312) 355-1203
JENNIFER SUOR PH.D.
Psychologist (Clinical)
1747 W ROOSEVELT RD
CHICAGO, IL 60608
Cook County (312) 355-3871
MARREA A. WINNEGA PH.D.
Psychologist (Clinical)
1747 W ROOSEVELT RD, ROOM 155, M/C 747
CHICAGO, IL 60608
Cook County (312) 996-0357

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 Niranjan Karnik's NPI number?

The NPI number for Niranjan Karnik is 1073648192. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Where is Niranjan Karnik located?

Niranjan Karnik practices at 1747 W Roosevelt Rd, Chicago, IL 60608. The listed phone number is (312) 273-0185.

What is Niranjan Karnik's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Niranjan Karnik enrolled in Medicare?

Yes. Niranjan Karnik is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Niranjan Karnik's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Niranjan Karnik reassigns Medicare benefits to 3 organizations: The Board Of Trustees Of The University Of Illinois (Chicago, IL), Rush University Medical Group (Chicago, IL) and The University Of Chicago Medical Center (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 Niranjan Karnik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Niranjan Karnik was last updated on February 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.