JAMIE L. BERKES
NPI 1891809620
Internal Medicine - Hepatology in Maywood, IL
About Jamie L. Berkes NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMIE L. BERKES (NPI 1891809620) is an individual hepatology provider in Maywood, Illinois, licensed in Illinois (036104334) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Medical Center, and maintains a secondary practice location in Chicago.
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 and accepts Medicare assignment
Jamie L. Berkes 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 Reassignment
Medicare enrollment records show Jamie Berkes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60632
- Reassigned Medicare billing, Illinois enrollment
- 2,127 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 7
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Medical Center
Acute Care Hospitals · Peoria, ILUniversity Of Illinois Hospital And Clinics
Acute Care Hospitals · Chicago, ILSt Joseph Medical Center
Acute Care Hospitals · Bloomington, ILElmhurst Memorial Hospital
Acute Care Hospitals · Elmhurst, ILEdward Hospital
Acute Care Hospitals · Naperville, ILReferred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 Jamie Berkes's NPI number?
The NPI number for Jamie Berkes is 1891809620. It was assigned to this individual provider in the NPPES registry on August 18, 2006.
Where is Jamie Berkes located?
Jamie Berkes practices at 2160 S 1st Ave Mulcahy Center, Maywood, IL 60153. The listed phone number is (708) 216-9000.
What is Jamie Berkes's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hepatology, with taxonomy code 207RI0008X.
Is Jamie Berkes enrolled in Medicare?
Yes. Jamie Berkes 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 organization bills Medicare for Jamie Berkes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Berkes reassigns Medicare benefits to The Board Of Trustees Of The University Of Illinois (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 Jamie Berkes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jamie Berkes affiliated with any hospitals?
According to CMS data, Jamie Berkes is affiliated with Saint Francis Medical Center, University Of Illinois Hospital And Clinics, St Joseph Medical Center, Elmhurst Memorial Hospital and Edward Hospital.
When was this NPI record last updated?
The NPPES record for Jamie Berkes was last updated on April 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.