DR. NIKOLA CUZOVIC M.D.
NPI 1750678371
Hospitalist in Milwaukee, WI
About Dr. Nikola Cuzovic M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NIKOLA CUZOVIC M.D. (NPI 1750678371) is an individual hospitalist provider in Milwaukee, Wisconsin, licensed in Wisconsin (62670) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Waukesha Memorial Hospital, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Nikola Cuzovic M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Nikola Cuzovic reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 clinicians in this Medicare group
Waukesha, WI 53188
- Reassigned Medicare billing, Wisconsin enrollment
- 81 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 5
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.
Waukesha Memorial Hospital
Acute Care Hospitals · Waukesha, WIOconomowoc Memorial Hospital
Acute Care Hospitals · Oconomowoc, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 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.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Nikola Cuzovic's NPI number?
The NPI number for Nikola Cuzovic is 1750678371. It was assigned to this individual provider in the NPPES registry on July 3, 2011.
Where is Nikola Cuzovic located?
Nikola Cuzovic practices at 9200 W Wisconsin Ave Dept Of Internal Medicine, Milwaukee, WI 53226. The listed phone number is (414) 805-0812.
What is Nikola Cuzovic's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Nikola Cuzovic enrolled in Medicare?
Yes. Nikola Cuzovic is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nikola Cuzovic's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nikola Cuzovic reassigns Medicare benefits to 2 organizations: The Medical College Of Wisconsin, Inc. (Milwaukee, WI) and Apogee Medical Group Waukesha, Sc (Waukesha, WI). 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 Nikola Cuzovic's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nikola Cuzovic affiliated with any hospitals?
According to CMS data, Nikola Cuzovic is affiliated with Waukesha Memorial Hospital and Oconomowoc Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Nikola Cuzovic was last updated on April 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.