DR. DILLON JAMES BARRON MD
NPI 1407237134
Emergency Medicine in Evanston, IL
About Dr. Dillon James Barron Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DILLON JAMES BARRON MD (NPI 1407237134) is an individual emergency medicine provider in Evanston, Illinois, licensed in Illinois (036146023) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with St Catherine Hospital Inc, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2015).
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. Dillon James Barron 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
2Medicare enrollment records show Dillon Barron reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evanston, IL 60202
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Cepamerica Illinois LLP
- 982 clinicians in this Medicare group
East Chicago, IN 46312
- Reassigned Medicare billing, Indiana enrollment
- 598 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Catherine Hospital Inc
Acute Care Hospitals · East Chicago, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60202 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.
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 Dillon Barron's NPI number?
The NPI number for Dillon Barron is 1407237134. It was assigned to this individual provider in the NPPES registry on June 18, 2015.
Where is Dillon Barron located?
Dillon Barron practices at Presence St Francis 355 Ridge Avenue, Evanston, IL 60202. The listed phone number is (847) 316-4000.
What is Dillon Barron's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Dillon Barron enrolled in Medicare?
Yes. Dillon Barron 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 Dillon Barron's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dillon Barron reassigns Medicare benefits to 2 organizations: Cep America - Illinois, LLP (Evanston, IL) and Cep America LLC (East Chicago, IN). 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 Dillon Barron's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Dillon Barron affiliated with any hospitals?
According to CMS data, Dillon Barron is affiliated with St Catherine Hospital Inc.
When was this NPI record last updated?
The NPPES record for Dillon Barron was last updated on July 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Dillon James Barron, MD · NPI 1407237134
Emergency Medicine physician in Evanston, Illinois. Individual provider, active in the CMS NPPES registry since June 18, 2015.
## Identity
- **NPI:** 1407237134 (Entity type: Individual)
- **Enumerated:** June 18, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 036146023 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** PRESENCE ST FRANCIS, 355 RIDGE AVENUE, Evanston, IL 60202
- **Phone:** (847) 316-4000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cep America - Illinois, LLP (NPI 1295288413, Evanston, IL); Cep America LLC (NPI 1336805563, East Chicago, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Carolina At Chapel Hill School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** July 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1407237134) · Data from the CMS NPPES public registry.