DR. BENJAMIN EOIN GUTIERREZ MD
NPI 1811525504
Emergency Medicine in Chicago, IL
About Dr. Benjamin Eoin Gutierrez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BENJAMIN EOIN GUTIERREZ MD (NPI 1811525504) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (036168372) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in Baltimore.
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)
Dr. Benjamin Eoin Gutierrez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Benjamin Gutierrez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60631
- Reassigned Medicare billing, Illinois enrollment
- 982 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 60631 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 60631
CHICAGO, IL 60631
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 Benjamin Gutierrez's NPI number?
The NPI number for Benjamin Gutierrez is 1811525504. It was assigned to this individual provider in the NPPES registry on March 30, 2020.
Where is Benjamin Gutierrez located?
Benjamin Gutierrez practices at 7435 W Talcott Ave, Chicago, IL 60631. The listed phone number is (301) 920-6556.
What is Benjamin Gutierrez's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Benjamin Gutierrez enrolled in Medicare?
Yes. Benjamin Gutierrez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Benjamin Gutierrez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Gutierrez reassigns Medicare benefits to Cepamerica Illinois LLP (Chicago, IL). The 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 Benjamin Gutierrez'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 Benjamin Gutierrez was last updated on August 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.