THOMAS FROST CUNNINGHAM MD
NPI 1760065874
Hospitalist in Chicago, IL
About Thomas Frost Cunningham Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS FROST CUNNINGHAM MD (NPI 1760065874) is an individual hospitalist provider in Chicago, Illinois, licensed in Illinois (036.180657) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Medical College Of Wisconsin (2023).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Thomas Frost Cunningham Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Thomas Cunningham reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 548 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 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.
Physician 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.
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.
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 Thomas Cunningham's NPI number?
The NPI number for Thomas Cunningham is 1760065874. It was assigned to this individual provider in the NPPES registry on May 5, 2021.
Where is Thomas Cunningham located?
Thomas Cunningham practices at 1620 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 942-4200.
What is Thomas Cunningham's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Thomas Cunningham enrolled in Medicare?
Yes. Thomas Cunningham is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Thomas Cunningham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Cunningham reassigns Medicare benefits to 2 organizations: Rush Medical Group (Chicago, IL) and Rush University Medical Group (Chicago, 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 Thomas Cunningham'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 Thomas Cunningham was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Thomas Frost Cunningham, MD · NPI 1760065874
Hospitalist physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since May 5, 2021.
## Identity
- **NPI:** 1760065874 (Entity type: Individual)
- **Enumerated:** May 5, 2021
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036.180657 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1620 W HARRISON ST, Chicago, IL 60612-3801
- **Phone:** (312) 942-4200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Rush Medical Group (NPI 1467312850, Chicago, IL); Rush University Medical Group (NPI 1093819542, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 2023
## Record status
- **NPPES last updated:** June 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1760065874) · Data from the CMS NPPES public registry.