BIANCA MADRID M.D.
NPI 1780099960
Internal Medicine - Nephrology in Chicago, IL
About Bianca Madrid M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BIANCA MADRID M.D. (NPI 1780099960) is an individual nephrology provider in Chicago, Illinois, licensed in Illinois (036.148788) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with John H Stroger Jr Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Bianca Madrid M.d. 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
2Medicare enrollment records show Bianca Madrid reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 1,047 clinicians in this Medicare group
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
John H Stroger Jr Hospital
Acute Care Hospitals · Chicago, ILPhysician 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.
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.
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 Bianca Madrid's NPI number?
The NPI number for Bianca Madrid is 1780099960. It was assigned to this individual provider in the NPPES registry on June 25, 2014.
Where is Bianca Madrid located?
Bianca Madrid practices at 1725 W Harrison St Ste 762, Chicago, IL 60612. The listed phone number is (312) 942-5000.
What is Bianca Madrid's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Bianca Madrid enrolled in Medicare?
Yes. Bianca Madrid 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 Bianca Madrid's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bianca Madrid reassigns Medicare benefits to 2 organizations: Cook County (Chicago, IL) and The Medical College Of Wisconsin, Inc. (Milwaukee, WI). 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 Bianca Madrid's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bianca Madrid accept?
Health plans from Ambetter Health list Bianca Madrid 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.
Is Bianca Madrid affiliated with any hospitals?
According to CMS data, Bianca Madrid is affiliated with John H Stroger Jr Hospital.
When was this NPI record last updated?
The NPPES record for Bianca Madrid was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.
# Bianca Madrid, M.D. · NPI 1780099960
Nephrology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since June 25, 2014.
## Identity
- **NPI:** 1780099960 (Entity type: Individual)
- **Enumerated:** June 25, 2014
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 036.148788 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1725 W HARRISON ST STE 762, Chicago, IL 60612-3852
- **Phone:** (312) 942-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Cook County (NPI 1912063439, Chicago, IL); The Medical College Of Wisconsin, Inc. (NPI 1699720086, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** November 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1780099960) · Data from the CMS NPPES public registry.