TOMMY PACANA M.D.
NPI 1093018285
Internal Medicine - Gastroenterology in Aurora, IL
About Tommy Pacana M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TOMMY PACANA M.D. (NPI 1093018285) is an individual gastroenterology provider in Aurora, Illinois, licensed in Illinois (036.126831) and active in the NPI registry since December 2010. He is enrolled in Medicare PECOS, is affiliated with Copley Memorial Hospital, and maintains a secondary practice location in Aurora.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tommy Pacana M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Tommy Pacana reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, IL 60504
- Reassigned Medicare billing, Illinois enrollment
- 79 clinicians in this Medicare group
Aurora, IL 60504
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Rush-Copley Medical Group Nfp
- 171 clinicians in this Medicare group
Oak Brook, IL 60523
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Rush University Medical Group
- 2,169 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 548 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 10
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Copley Memorial Hospital
Acute Care Hospitals · Aurora, ILRush University Medical Center
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60504 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.
AURORA, IL 60504
AURORA, IL 60504
AURORA, IL 60504
AURORA, IL 60504
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 Tommy Pacana's NPI number?
The NPI number for Tommy Pacana is 1093018285. It was assigned to this individual provider in the NPPES registry on December 10, 2010.
Where is Tommy Pacana located?
Tommy Pacana practices at 2040 Ogden Ave Ste 401, Aurora, IL 60504. The listed phone number is (630) 499-6688.
What is Tommy Pacana's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Tommy Pacana enrolled in Medicare?
Yes. Tommy Pacana is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tommy Pacana's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tommy Pacana reassigns Medicare benefits to 4 organizations: Copley Memorial Hospital, Inc. (Aurora, IL), Rush-Copley Medical Group (Aurora, IL), Rush University Medical Center (Oak Brook, IL) and Rush Medical Group (Chicago, IL). 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 Tommy Pacana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tommy Pacana accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Tommy Pacana as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tommy Pacana affiliated with any hospitals?
According to CMS data, Tommy Pacana is affiliated with Copley Memorial Hospital and Rush University Medical Center.
When was this NPI record last updated?
The NPPES record for Tommy Pacana was last updated on November 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.