IVANA ILIC
NPI 1285194555
Internal Medicine - Rheumatology in Denver, CO
About Ivana Ilic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IVANA ILIC (NPI 1285194555) is an individual rheumatology provider in Denver, Colorado, licensed in Colorado (DR.0076014) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Ivana Ilic 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 Ivana Ilic reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80206
- Reassigned Medicare billing, Colorado enrollment
- 281 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80206 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.
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 Ivana Ilic's NPI number?
The NPI number for Ivana Ilic is 1285194555. It was assigned to this individual provider in the NPPES registry on March 22, 2019.
Where is Ivana Ilic located?
Ivana Ilic practices at 1400 Jackson St, Denver, CO 80206. The listed phone number is (303) 388-4461.
What is Ivana Ilic's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Ivana Ilic enrolled in Medicare?
Yes. Ivana Ilic 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 Ivana Ilic's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ivana Ilic reassigns Medicare benefits to National Jewish Health (Denver, CO). 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 Ivana Ilic's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ivana Ilic accept?
Health plans from Select Health list Ivana Ilic 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.
When was this NPI record last updated?
The NPPES record for Ivana Ilic was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Ivana Ilic · NPI 1285194555
Rheumatology physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since March 22, 2019.
## Identity
- **NPI:** 1285194555 (Entity type: Individual)
- **Enumerated:** March 22, 2019
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** DR.0076014 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 JACKSON ST, Denver, CO 80206-2762
- **Phone:** (303) 388-4461 · **Fax:** (303) 398-1211
## 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:** National Jewish Health (NPI 1326015777, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285194555) · Data from the CMS NPPES public registry.