KIMBERLY HARDEN M.D.
NPI 1821314105
Family Medicine in Elmwood Park, IL
About Kimberly Harden M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIMBERLY HARDEN M.D. (NPI 1821314105) is an individual family medicine provider in Elmwood Park, Illinois, licensed in Illinois (036.132591) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Rush Oak Park Hospital, and is a graduate of Other (2009).
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
Kimberly Harden 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
4Medicare enrollment records show Kimberly Harden reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elmwood Park, IL 60707
- Reassigned Medicare billing, Illinois enrollment
- 9 clinicians in this Medicare group
Oak Park, IL 60304
- Reassigned Medicare billing, Illinois enrollment
- 124 clinicians in this Medicare group
Oak Park, IL 60304
- Reassigned Medicare billing, Illinois enrollment
- 16 clinicians in this Medicare group
Oak Brook, IL 60523
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Rush University Medical Group
- 2,169 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 13
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rush Oak Park Hospital
Acute Care Hospitals · Oak Park, ILRush University Medical Center
Acute Care Hospitals · Chicago, ILLoyola University Medical Center
Acute Care Hospitals · Maywood, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60707 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
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 Kimberly Harden's NPI number?
The NPI number for Kimberly Harden is 1821314105. It was assigned to this individual provider in the NPPES registry on April 12, 2010.
Where is Kimberly Harden located?
Kimberly Harden practices at 7734 W North Ave, Elmwood Park, IL 60707. The listed phone number is (708) 660-3900.
What is Kimberly Harden's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Kimberly Harden enrolled in Medicare?
Yes. Kimberly Harden 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 Kimberly Harden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Harden reassigns Medicare benefits to 4 organizations: Rush Oak Park Physicians Group Elmwood Park (Elmwood Park, IL), Rush Oak Park ER Physicians Group (Oak Park, IL), Rush Oak Park Physicians Group Center For Diabetes And Endocrine (Oak Park, IL) and Rush University Medical Center (Oak Brook, 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 Kimberly Harden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kimberly Harden accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Kimberly Harden 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 Kimberly Harden affiliated with any hospitals?
According to CMS data, Kimberly Harden is affiliated with Rush Oak Park Hospital, Rush University Medical Center and Loyola University Medical Center.
When was this NPI record last updated?
The NPPES record for Kimberly Harden was last updated on June 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.