DR. ELLEN Y. CHOI M.D.
NPI 1235328766
Anesthesiology in Chicago, IL
About Dr. Ellen Y. Choi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELLEN Y. CHOI M.D. (NPI 1235328766) is an individual anesthesiology provider in Chicago, Illinois, licensed in Illinois (036-135885) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Ellen Y. Choi 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The University Of Chicago Medical Center
Acute Care Hospitals · Chicago, ILMedicare 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.
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 60637
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 Ellen Choi's NPI number?
The NPI number for Ellen Choi is 1235328766. It was assigned to this individual provider in the NPPES registry on October 22, 2007.
Where is Ellen Choi located?
Ellen Choi practices at 5841 S Maryland Ave E-422, Mc 4028, Chicago, IL 60637. The listed phone number is (773) 702-6700.
What is Ellen Choi's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ellen Choi enrolled in Medicare?
Yes. Ellen Choi 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.
Is Ellen Choi affiliated with any hospitals?
According to CMS data, Ellen Choi is affiliated with The University Of Chicago Medical Center.
When was this NPI record last updated?
The NPPES record for Ellen Choi was last updated on March 22, 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.
# Dr. Ellen Y. Choi, M.D. · NPI 1235328766
Anesthesiology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since October 22, 2007.
## Identity
- **NPI:** 1235328766 (Entity type: Individual)
- **Enumerated:** October 22, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 036-135885 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5841 S MARYLAND AVE, E-422, MC 4028, Chicago, IL 60637-1447
- **Phone:** (773) 702-6700
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** March 22, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1235328766) · Data from the CMS NPPES public registry.