SIRA IMAGING CENTER LLC
NPI 1558326124
Radiology - Diagnostic Radiology in Bloomington, IN
About Sira Imaging Center Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIRA IMAGING CENTER LLC (NPI 1558326124) is a healthcare organization registered as a diagnostic radiology in Bloomington, Indiana and active in the NPI registry since April 2006. The organization lists Mark Bisesi, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sira Imaging Center Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
24Medicare enrollment records show 24 clinicians reassign Medicare billing to Sira Imaging Center LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 9 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 24Indianapolis, IN 46202
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Sira Imaging Center LLC's NPI number?
The NPI number for Sira Imaging Center LLC is 1558326124. It was assigned to this organization in the NPPES registry on April 18, 2006.
Where is Sira Imaging Center LLC located?
Sira Imaging Center LLC is located at 500 S Landmark Ave, Bloomington, IN 47403. The listed phone number is (812) 332-8242.
What is Sira Imaging Center LLC's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Sira Imaging Center LLC enrolled in Medicare?
Yes. Sira Imaging Center LLC is registered in the Medicare PECOS enrollment system.
When is Sira Imaging Center LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Indiana, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Sira Imaging Center LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 2 Medicare specialties reassign their Medicare billing to Sira Imaging Center LLC. A 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 the clinician's services. The largest specialties are Diagnostic Radiology (22) and Interventional Radiology (2). Of these, 1 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Sira Imaging Center LLC accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Sira Imaging Center LLC 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 Sira Imaging Center LLC was last updated on November 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Sira Imaging Center Llc · NPI 1558326124
Diagnostic Radiology organization in Bloomington, Indiana. Organization record, active in the CMS NPPES registry since April 18, 2006.
## Identity
- **NPI:** 1558326124 (Entity type: Organization)
- **Enumerated:** April 18, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Organization subpart:** No
- **Authorized official:** Mark Bisesi, PRESIDENT
## Practice location
- **Address:** 500 S LANDMARK AVE, Bloomington, IN 47403-3239
- **Phone:** (812) 332-8242 · **Fax:** (812) 333-7684
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Indiana, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 24 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (22), Interventional Radiology (2); 1 practice at this address and 9 within 10 miles; [full list](https://npiprofile.com/npi/1558326124/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 30, 2010
- **Other identifiers:** Medicare PIN 214160 (IN); Medicaid 200152570 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1558326124) · Data from the CMS NPPES public registry.