1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Pediatrics
  6. NPI Profile

MONIKA CHAUDHARI MD
NPI 1922008069
Pediatrics - Pediatric Endocrinology in Chicago, IL

Active since July 29, 2005PECOS Enrolled
1950 W POLK ST, CHICAGO, IL 60612(312) 864-1810 Get Directions Write a Review

NPPES record last updated: October 11, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 11, 2024, Feb 16, 2022, Jan 28, 2016 (3 updates tracked since 2016).

About Monika Chaudhari Md NPPES

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

MONIKA CHAUDHARI MD (NPI 1922008069) is an individual pediatric endocrinology provider in Chicago, Illinois, licensed in Illinois (036171430) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1922008069
Entity TypeIndividualFemale
Primary Taxonomy2080P0205X
Provider Legal NameMONIKA CHAUDHARICredential: MD
Location Address1950 W POLK STChicago, IL 60612-3723
Mailing Address1950 W Polk StChicago, IL 60612-3723 · (312) 864-1810
Phone(312) 864-1810
Sole ProprietorYes
Enumeration DateJuly 29, 2005
Last NPPES UpdateOctober 11, 20243 updates tracked since enumeration
NPPES CertifiedOctober 11, 2024
✔ NPI 1922008069 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0205X
License✔ Licensed in IL · 036171430
Definition
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.
1950 W POLK ST, Chicago, IL 60612
Open in Google Maps ↗

Secondary Practice Location 1

Location 11801 W Taylor StChicago, IL 60612-4795 · Phone (312) 355-7495

Other Identifiers 4

Other2282293OH · Cgs - Medicare
Medicaid64045404KY
Medicaid2282293OH
Medicaid3810000137WV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Ohio, Inc., CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Monika Chaudhari Md 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

2

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

Cook County
0.1 mi
Emergency Medicine
1969 W. OGDEN AVE.
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 1,047 clinicians in this Medicare group
NPI 1821385170 (312) 864-6000
The Board Of Trustees Of The University Of Illinois
0.1 mi
Occupational Medicine
835 S. WOLCOTT, SUITE E-144; MC 684
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,127 clinicians in this Medicare group
NPI 1043727571 (312) 996-7420

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

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. PETRINA CHINO D.P.M.
Podiatrist (Foot & Ankle Surgery)
1950 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-2245
CHRISTOPHER PAYNE
Nurse Anesthetist, Certified Registered
1950 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-6000
SHARAN HARISH MALKANI MD
Internal Medicine
1950 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-7311
ATHINA SIMOTAS DO
Ophthalmology
1950 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-6000
DR. MOUNIKA LAKSHMI ALLAM MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1950 W POLK ST, SUITE 4811, JOHN H STROGER HOSPITAL OF COOK COUNTY
CHICAGO, IL 60612
Cook County (312) 864-0200
MRS. ANU NAVEEN CYRIAC APRN
Family Medicine
1950 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-7000
NATALIE MAINLAND
Urology
1950 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-0395
DR. KIARA DANIELLE WHITE MD
Family Medicine
1950 W POLK ST
CHICAGO, IL 60612
Cook County (312) 864-2855

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 Monika Chaudhari's NPI number?

The NPI number for Monika Chaudhari is 1922008069. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Monika Chaudhari located?

Monika Chaudhari practices at 1950 W Polk St, Chicago, IL 60612. The listed phone number is (312) 864-1810.

What is Monika Chaudhari's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Monika Chaudhari enrolled in Medicare?

Yes. Monika Chaudhari is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Monika Chaudhari's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Monika Chaudhari reassigns Medicare benefits to 2 organizations: Cook County (Chicago, IL) and The Board Of Trustees Of The University Of Illinois (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 Monika Chaudhari's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Monika Chaudhari accept?

Health plans from Antidote Health Plan of Ohio, Inc. and CareSource list Monika Chaudhari 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.

When was this NPI record last updated?

The NPPES record for Monika Chaudhari was last updated on October 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.