DR. CALIN CALUSER M.D.
NPI 1063454478
Radiology - Diagnostic Radiology in Chicago, IL
About Dr. Calin Caluser M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CALIN CALUSER M.D. (NPI 1063454478) is an individual diagnostic radiology provider in Chicago, Illinois, licensed in Illinois (036-084978) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Calin Caluser M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Calin Caluser reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60608
- Reassigned Medicare billing, Illinois enrollment
- 210 clinicians in this Medicare group
Aurora, IL 60504
- Reassigned Medicare billing, Illinois enrollment
- 20 clinicians in this Medicare group
Cumming, GA 30040
- Reassigned Medicare billing, Georgia enrollment
- 5 clinicians in this Medicare group
Macon, GA 31217
- Reassigned Medicare billing, Georgia enrollment
- 25 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 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.
Reported Quality Measures
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 Calin Caluser's NPI number?
The NPI number for Calin Caluser is 1063454478. It was assigned to this individual provider in the NPPES registry on June 11, 2006.
Where is Calin Caluser located?
Calin Caluser practices at 1901 W Harrison St, Chicago, IL 60612. The listed phone number is (312) 864-3820.
What is Calin Caluser's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Calin Caluser enrolled in Medicare?
Yes. Calin Caluser is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Calin Caluser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Calin Caluser reassigns Medicare benefits to 4 organizations: Saint Anthony Health Affiliates (Chicago, IL), Valley Imaging Consultants, LLC (Aurora, IL), Women's Imaging Specialists, LLC (Cumming, GA) and Internal Medicine Associates, P.C. (Macon, GA). 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 Calin Caluser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Calin Caluser was last updated on February 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Calin Caluser, M.D. · NPI 1063454478
Diagnostic Radiology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since June 11, 2006.
## Identity
- **NPI:** 1063454478 (Entity type: Individual)
- **Enumerated:** June 11, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 036-084978 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1901 W HARRISON ST, Chicago, IL 60612-3714
- **Phone:** (312) 864-3820
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Saint Anthony Health Affiliates (NPI 1881086064, Chicago, IL); Valley Imaging Consultants, LLC (NPI 1215987045, Aurora, IL); Women's Imaging Specialists, LLC (NPI 1811440522, Cumming, GA); Internal Medicine Associates, P.C. (NPI 1033180625, Macon, GA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1063454478) · Data from the CMS NPPES public registry.