IULIA MARIA DORNEANU D.O.
NPI 1851633101
Psychiatry & Neurology - Neurology in Chicago, IL
About Iulia Maria Dorneanu D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IULIA MARIA DORNEANU D.O. (NPI 1851633101) is an individual neurology provider in Chicago, Illinois, licensed in Illinois (036-143251) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS, is affiliated with Rush Oak Park Hospital, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2013).
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
Iulia Maria Dorneanu D.o. 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 Iulia Dorneanu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 2,169 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- 548 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 11
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.
Rush Oak Park Hospital
Acute Care Hospitals · Oak Park, ILRush University Medical Center
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.
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.
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 Iulia Dorneanu's NPI number?
The NPI number for Iulia Dorneanu is 1851633101. It was assigned to this individual provider in the NPPES registry on March 25, 2013.
Where is Iulia Dorneanu located?
Iulia Dorneanu practices at 1740 W Taylor St, Chicago, IL 60612. The listed phone number is (866) 600-2273.
What is Iulia Dorneanu's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Iulia Dorneanu enrolled in Medicare?
Yes. Iulia Dorneanu 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 Iulia Dorneanu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Iulia Dorneanu reassigns Medicare benefits to 2 organizations: Rush University Medical Group (Chicago, IL) and Rush Medical Group (Chicago, 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 Iulia Dorneanu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Iulia Dorneanu accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Iulia Dorneanu 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 Iulia Dorneanu affiliated with any hospitals?
According to CMS data, Iulia Dorneanu is affiliated with Rush Oak Park Hospital and Rush University Medical Center.
When was this NPI record last updated?
The NPPES record for Iulia Dorneanu was last updated on May 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.