DR. NEVENKA MARIC MD
NPI 1326086265
Internal Medicine in Chicago, IL
About Dr. Nevenka Maric Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NEVENKA MARIC MD (NPI 1326086265) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036-100154) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with John H Stroger Jr Hospital, and is a graduate of Other (1991).
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
Dr. Nevenka Maric Md 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 Nevenka Maric reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 1,047 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
John H Stroger Jr Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 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.
CHICAG, IL 60612
CHICAGO, IL 60612
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 Nevenka Maric's NPI number?
The NPI number for Nevenka Maric is 1326086265. It was assigned to this individual provider in the NPPES registry on June 3, 2006.
Where is Nevenka Maric located?
Nevenka Maric practices at 1901 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 864-6500.
What is Nevenka Maric's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nevenka Maric enrolled in Medicare?
Yes. Nevenka Maric 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 Nevenka Maric's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nevenka Maric reassigns Medicare benefits to Cook County (Chicago, IL). 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 Nevenka Maric's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nevenka Maric accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Nevenka Maric 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 Nevenka Maric affiliated with any hospitals?
According to CMS data, Nevenka Maric is affiliated with John H Stroger Jr Hospital.
When was this NPI record last updated?
The NPPES record for Nevenka Maric was last updated on April 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Nevenka Maric, MD · NPI 1326086265
Internal Medicine physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since June 3, 2006.
## Identity
- **NPI:** 1326086265 (Entity type: Individual)
- **Enumerated:** June 3, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 036-100154 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1901 W HARRISON ST, Chicago, IL 60612-3714
- **Phone:** (312) 864-6500
## 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:** Cook County (NPI 1245350040, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** April 27, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1326086265) · Data from the CMS NPPES public registry.