BILJANA UZELAC MD
NPI 1164605036
Pediatrics in Saint John, IN
About Biljana Uzelac Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BILJANA UZELAC MD (NPI 1164605036) is an individual pediatrics provider in Saint John, Indiana, licensed in Indiana (01064437) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Biljana Uzelac Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Biljana Uzelac reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mishawaka, IN 46544
- Reassigned Medicare billing, Indiana enrollment
- 1,396 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 46373 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 4
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 Biljana Uzelac's NPI number?
The NPI number for Biljana Uzelac is 1164605036. It was assigned to this individual provider in the NPPES registry on December 13, 2007.
Where is Biljana Uzelac located?
Biljana Uzelac practices at 8247 Wicker Ave, Saint John, IN 46373. The listed phone number is (219) 232-2772.
What is Biljana Uzelac's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Biljana Uzelac enrolled in Medicare?
Yes. Biljana Uzelac is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Biljana Uzelac's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Biljana Uzelac reassigns Medicare benefits to Franciscan Physician Network (Mishawaka, IN). 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 Biljana Uzelac's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Biljana Uzelac accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Biljana Uzelac 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 Biljana Uzelac was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.
# Biljana Uzelac, MD · NPI 1164605036
Pediatrics physician in Saint John, Indiana. Individual provider, active in the CMS NPPES registry since December 13, 2007.
## Identity
- **NPI:** 1164605036 (Entity type: Individual)
- **Enumerated:** December 13, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 01064437 (Indiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8247 WICKER AVE, Saint John, IN 46373-8878
- **Phone:** (219) 232-2772 · **Fax:** (219) 232-2802
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Franciscan Physician Network (NPI 1366879009, Mishawaka, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 14, 2026
- **Other identifiers:** Medicaid 200912140 (IN); Other 01064437A (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1164605036) · Data from the CMS NPPES public registry.