DR. MARK KEVIN KIRKWOOD D.O.
NPI 1609142520
Emergency Medicine in Blue Island, IL
About Dr. Mark Kevin Kirkwood D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK KEVIN KIRKWOOD D.O. (NPI 1609142520) is an individual emergency medicine provider in Blue Island, Illinois, licensed in Illinois (036.141200) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mark Kevin Kirkwood D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mark Kirkwood reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60629
- Reassigned Medicare billing, Illinois enrollment
- 982 clinicians in this Medicare group
Bolingbrook, IL 60440
- Reassigned Medicare billing, Illinois enrollment
- 187 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 4
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 60406 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BLUE ISLAND, IL 60406
BLUE ISLAND, IL 60406
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 Mark Kirkwood's NPI number?
The NPI number for Mark Kirkwood is 1609142520. It was assigned to this individual provider in the NPPES registry on March 25, 2012. The provider is also known as Mark Kevin Kirkwood D.O..
Where is Mark Kirkwood located?
Mark Kirkwood practices at 12935 Gregory St Emergency Department, Blue Island, IL 60406. The listed phone number is (708) 597-2000.
What is Mark Kirkwood's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mark Kirkwood enrolled in Medicare?
Yes. Mark Kirkwood is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Kirkwood's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Kirkwood reassigns Medicare benefits to 2 organizations: Cepamerica Illinois LLP (Chicago, IL) and Illinois Emergency Medicine Specialists, LLC (Bolingbrook, 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 Mark Kirkwood'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 Mark Kirkwood was last updated on August 29, 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.