DANIEL S KOSCIELSKI MD
NPI 1679557417
Radiology - Diagnostic Radiology in Oak Lawn, IL
About Daniel S Koscielski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL S KOSCIELSKI MD (NPI 1679557417) is an individual diagnostic radiology provider in Oak Lawn, Illinois, licensed in Illinois (036113907) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Franciscan Health Olympia & Chicago Heights, and is a graduate of University Of Wisconsin School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Daniel S Koscielski 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
7Medicare enrollment records show Daniel Koscielski reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Olympia Fields, IL 60461
- Reassigned Medicare billing, Illinois enrollment
- 228 clinicians in this Medicare group
Rock Island, IL 61201
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advanced Radiology Sc
- 41 clinicians in this Medicare group
Appleton, WI 54911
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Radiology Associates Of Appleton Sc
- 14 clinicians in this Medicare group
Tomah, WI 54660
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1184765240 (Wisconsin)
- 249 clinicians in this Medicare group
Ottumwa, IA 52501
- Reassigned Medicare billing, Illinois enrollment
- 26 clinicians in this Medicare group
Owensboro, KY 42303
- Reassigned Medicare billing, Illinois enrollment
- 24 clinicians in this Medicare group
Alexandria, MN 56308
- Reassigned Medicare billing, Illinois enrollment
- 15 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 43
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Franciscan Health Olympia & Chicago Heights
Acute Care Hospitals · Olympia Fields, ILHeartland Regional Medical Center
Acute Care Hospitals · Marion, ILIngalls Memorial Hospital
Acute Care Hospitals · Harvey, ILFairfield Memorial Hospital 1
Critical Access Hospitals · Fairfield, ILWabash General Hospital 1
Critical Access Hospitals · Mount Carmel, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60453 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.
Reported Quality Measures
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.
OAK LAWN, IL 60453
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 Daniel Koscielski's NPI number?
The NPI number for Daniel Koscielski is 1679557417. It was assigned to this individual provider in the NPPES registry on December 5, 2005.
Where is Daniel Koscielski located?
Daniel Koscielski practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 648-5520.
What is Daniel Koscielski's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Daniel Koscielski enrolled in Medicare?
Yes. Daniel Koscielski 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 Daniel Koscielski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Koscielski reassigns Medicare benefits to 7 organizations: Specialists In Medical Imaging Sc (Olympia Fields, IL), Advanced Radiology, S.C. (Rock Island, IL), Radiology Associates Of Appleton, S.C. (Appleton, WI), Tomah Memorial Hospital Inc (Tomah, WI), Radiology Partners Of Iowa Inc (Ottumwa, IA) and 2 more organizations, listed in the Medicare section above. 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 Daniel Koscielski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Koscielski accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Daniel Koscielski 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 Daniel Koscielski affiliated with any hospitals?
According to CMS data, Daniel Koscielski is affiliated with Franciscan Health Olympia & Chicago Heights, Heartland Regional Medical Center, Ingalls Memorial Hospital, Fairfield Memorial Hospital 1 and Wabash General Hospital 1.
When was this NPI record last updated?
The NPPES record for Daniel Koscielski was last updated on February 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.