DR. JENY BARRIOS TAN-CREEVY D.O.
NPI 1649839952
Emergency Medicine in Hazel Crest, IL
About Dr. Jeny Barrios Tan-creevy D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JENY BARRIOS TAN-CREEVY D.O. (NPI 1649839952) is an individual emergency medicine provider in Hazel Crest, Illinois, licensed in Illinois (036.163714) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Jeny Barrios Tan-creevy D.o. 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
5Medicare enrollment records show Jeny Tan-creevy reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Palos Heights, IL 60463
- Reassigned Medicare billing, Illinois enrollment
- 43 clinicians in this Medicare group
Oak Lawn, IL 60453
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 clinicians in this Medicare group
Corydon, IN 47112
- Reassigned Medicare billing, Indiana enrollment
- 214 clinicians in this Medicare group
Corydon, IN 47112
- Reassigned Medicare billing, Indiana enrollment
- 107 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 3
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.
Advocate Trinity Hospital
Acute Care Hospitals · Chicago, ILSt Mary Medical Center
Acute Care Hospitals · Galesburg, ILSaint Francis Medical Center
Acute Care Hospitals · Peoria, ILFranciscan Health Michigan City
Acute Care Hospitals · Michigan City, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60429 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.
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.
HAZEL CREST, IL 60429
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 Jeny Tan-creevy's NPI number?
The NPI number for Jeny Tan-creevy is 1649839952. It was assigned to this individual provider in the NPPES registry on June 10, 2019.
Where is Jeny Tan-creevy located?
Jeny Tan-creevy practices at 17800 Kedzie Ave, Hazel Crest, IL 60429. The listed phone number is (708) 213-4200.
What is Jeny Tan-creevy's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Jeny Tan-creevy enrolled in Medicare?
Yes. Jeny Tan-creevy 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 Jeny Tan-creevy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeny Tan-creevy reassigns Medicare benefits to 5 organizations: Emergency Medical Associates Of Palos, Ltd. (Palos Heights, IL), Advocate Health & Hospitals Corporation (Oak Lawn, IL), Osf Multi-Specialty Group (Peoria, IL), Clarksville Emergency Group, PC (Corydon, IN) and Clarksville Physician Services PC (Corydon, 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 Jeny Tan-creevy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jeny Tan-creevy affiliated with any hospitals?
According to CMS data, Jeny Tan-creevy is affiliated with Advocate Trinity Hospital, St Mary Medical Center, Saint Francis Medical Center and Franciscan Health Michigan City.
When was this NPI record last updated?
The NPPES record for Jeny Tan-creevy was last updated on June 10, 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.
# Dr. Jeny Barrios Tan-Creevy, D.O. · NPI 1649839952
Emergency Medicine physician in Hazel Crest, Illinois. Individual provider, active in the CMS NPPES registry since June 10, 2019.
## Identity
- **NPI:** 1649839952 (Entity type: Individual)
- **Enumerated:** June 10, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 036.163714 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 17800 KEDZIE AVE, Hazel Crest, IL 60429-2029
- **Phone:** (708) 213-4200 · **Fax:** (708) 213-0144
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Emergency Medical Associates Of Palos, Ltd. (NPI 1285918128, Palos Heights, IL); Advocate Health & Hospitals Corporation (NPI 1912936014, Oak Lawn, IL); Osf Multi-Specialty Group (NPI 1154908929, Peoria, IL); Clarksville Emergency Group, PC (NPI 1023487154, Corydon, IN); Clarksville Physician Services PC (NPI 1811629546, Corydon, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Chicago College Of Osteopathy, class of 2019
## Record status
- **NPPES last updated:** June 10, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1649839952) · Data from the CMS NPPES public registry.