MADHUMITA CHATTERJEE MD
NPI 1679510804
Family Medicine in Bloomington, IL
About Madhumita Chatterjee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MADHUMITA CHATTERJEE MD (NPI 1679510804) is an individual family medicine provider in Bloomington, Illinois, licensed in Illinois (036092056) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Wright State University Boonshoft School Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 5
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Madhumita Chatterjee 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.
Medicare Billing Reassignments
5Medicare enrollment records show Madhumita Chatterjee reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Normal, IL 61761
- Reassigned Medicare billing, Illinois enrollment
- 698 clinicians in this Medicare group
Lemont, IL 60439
- Reassigned Medicare billing, Illinois enrollment
- 54 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 1,905 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- Also billed through NPI 1477262046 (Illinois)
- 2,237 clinicians in this Medicare group
Chicago, IL 60615
- Reassigned Medicare billing, Illinois enrollment
- 45 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61704 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BLOOMINGTON, IL 61704
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 Madhumita Chatterjee's NPI number?
The NPI number for Madhumita Chatterjee is 1679510804. It was assigned to this individual provider in the NPPES registry on May 31, 2006.
Where is Madhumita Chatterjee located?
Madhumita Chatterjee practices at 3024 E Empire St Ste 3A, Bloomington, IL 61704. The listed phone number is (309) 556-7700.
What is Madhumita Chatterjee's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Madhumita Chatterjee enrolled in Medicare?
Yes. Madhumita Chatterjee 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.
Which organizations bill Medicare for Madhumita Chatterjee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Madhumita Chatterjee reassigns Medicare benefits to 5 organizations: Carle West Physician Group Inc (Normal, IL), Dupage Emergency Physicians Convenient Care LLC (Lemont, IL), The University Of Chicago Medical Center (Chicago, IL), University Of Chicago (Chicago, IL) and Near North Health Service Corporation (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 Madhumita Chatterjee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Madhumita Chatterjee accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Madhumita Chatterjee 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 Madhumita Chatterjee was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.