NENAD ANTIC MC
NPI 1346293883
Internal Medicine - Hematology & Oncology in Los Angeles, CA
About Nenad Antic Mc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NENAD ANTIC MC (NPI 1346293883) is an individual hematology & oncology provider in Los Angeles, California, licensed in California (169820) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Glendale, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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 and accepts Medicare assignment
Nenad Antic Mc 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 Reassignments
2Medicare enrollment records show Nenad Antic reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Downey, CA 90241
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: The Oncology Institute Ca, A Professional Corporation
- 110 clinicians in this Medicare group
Eureka, IL 61530
- Reassigned Medicare billing, Illinois enrollment
- 4,870 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90015 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90015
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 Nenad Antic's NPI number?
The NPI number for Nenad Antic is 1346293883. It was assigned to this individual provider in the NPPES registry on May 18, 2006.
Where is Nenad Antic located?
Nenad Antic practices at 1513 S Grand Ave Ste 360, Los Angeles, CA 90015. The listed phone number is (213) 246-2422.
What is Nenad Antic's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Nenad Antic enrolled in Medicare?
Yes. Nenad Antic 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 organizations bill Medicare for Nenad Antic's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nenad Antic reassigns Medicare benefits to 2 organizations: Starling Oncology Ca, A Professional Corporation (Downey, CA) and Advocate Health And Hospitals Corp. (Eureka, 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 Nenad Antic's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nenad Antic accept?
Health plans from UnitedHealthcare list Nenad Antic 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 Nenad Antic was last updated on August 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Nenad Antic, MC · NPI 1346293883
Hematology & Oncology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 18, 2006.
## Identity
- **NPI:** 1346293883 (Entity type: Individual)
- **Enumerated:** May 18, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 169820 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1513 S GRAND AVE STE 360, Los Angeles, CA 90015-3465
- **Phone:** (213) 246-2422 · **Fax:** (213) 246-2019
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Starling Oncology Ca, A Professional Corporation (NPI 1275651515, Downey, CA); Advocate Health And Hospitals Corp. (NPI 1295066983, Eureka, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** August 17, 2020
- **Other identifiers:** Medicaid 112600 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1346293883) · Data from the CMS NPPES public registry.