DR. MICHAEL NADAIR DALEY M.D.
NPI 1992159206
Emergency Medicine in Chicago, IL
About Dr. Michael Nadair Daley M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL NADAIR DALEY M.D. (NPI 1992159206) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (036.149495) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Cgh Medical Center, and is a graduate of University Of Pittsburgh School Of Medicine (2016).
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 and accepts Medicare assignment
Dr. Michael Nadair Daley 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
8Medicare enrollment records show Michael Daley reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pontiac, IL 61764
- Reassigned Medicare billing, Illinois enrollment
- 130 clinicians in this Medicare group
Sterling, IL 61081
- Reassigned Medicare billing, Illinois enrollment
- 356 clinicians in this Medicare group
Normal, IL 61761
- Reassigned Medicare billing, Illinois enrollment
- 157 clinicians in this Medicare group
Normal, IL 61761
- Reassigned Medicare billing, Illinois enrollment
- 43 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 clinicians in this Medicare group
Galesburg, IL 61401
- Reassigned Medicare billing, Illinois enrollment
- 101 clinicians in this Medicare group
Galesburg, IL 61401
- Reassigned Medicare billing, Illinois enrollment
- 36 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Illinois enrollment
- 48 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cgh Medical Center
Acute Care Hospitals · Sterling, ILSaint Francis Medical Center
Acute Care Hospitals · Peoria, ILMc Donough District Hospital
Acute Care Hospitals · Macomb, ILSaint James Hospital
Acute Care Hospitals · Pontiac, 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAG, IL 60612
CHICAGO, IL 60612
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 Michael Daley's NPI number?
The NPI number for Michael Daley is 1992159206. It was assigned to this individual provider in the NPPES registry on April 22, 2016.
Where is Michael Daley located?
Michael Daley practices at 1901 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 864-6000.
What is Michael Daley's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Michael Daley enrolled in Medicare?
Yes. Michael Daley 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 Michael Daley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Daley reassigns Medicare benefits to 8 organizations: Saint James Hospital (Pontiac, IL), Cgh Medical Center (Sterling, IL), Saint Francis Medical Center (Normal, IL), St Joseph Medical Center (Normal, IL), Osf Multi-Specialty Group (Peoria, IL) and 3 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 Michael Daley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Daley affiliated with any hospitals?
According to CMS data, Michael Daley is affiliated with Cgh Medical Center, Saint Francis Medical Center, Mc Donough District Hospital and Saint James Hospital.
When was this NPI record last updated?
The NPPES record for Michael Daley was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Michael Nadair Daley, M.D. · NPI 1992159206
Emergency Medicine physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since April 22, 2016.
## Identity
- **NPI:** 1992159206 (Entity type: Individual)
- **Enumerated:** April 22, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 036.149495 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1901 W HARRISON ST, Chicago, IL 60612-3714
- **Phone:** (312) 864-6000
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Saint James Hospital (NPI 1790735421, Pontiac, IL); Cgh Medical Center (NPI 1548540636, Sterling, IL); Saint Francis Medical Center (NPI 1306941760, Normal, IL); St Joseph Medical Center (NPI 1174758346, Normal, IL); Osf Multi-Specialty Group (NPI 1154908929, Peoria, IL); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pittsburgh School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** November 10, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1992159206) · Data from the CMS NPPES public registry.