RACHAEL GRUNDMAN MD
NPI 1710507538
Obstetrics & Gynecology in Chicago, IL
About Rachael Grundman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHAEL GRUNDMAN MD (NPI 1710507538) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Illinois (336.127195) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rachael Grundman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rachael Grundman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60625
- Reassigned Medicare billing, Illinois enrollment
- 383 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60625 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60625
CHICAGO, IL 60625
CHICAGO, IL 60625
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 Rachael Grundman's NPI number?
The NPI number for Rachael Grundman is 1710507538. It was assigned to this individual provider in the NPPES registry on April 22, 2020.
Where is Rachael Grundman located?
Rachael Grundman practices at 5215 N California Ave Fl 7, Chicago, IL 60625. The listed phone number is (312) 666-3494.
What is Rachael Grundman's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Rachael Grundman enrolled in Medicare?
Yes. Rachael Grundman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rachael Grundman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachael Grundman reassigns Medicare benefits to Erie Family Health Center Inc (Chicago, IL). The 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 Rachael Grundman'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 Rachael Grundman was last updated on December 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.