DR. NAVEEN SRINIVAS CHAPA MD
NPI 1649479650
Radiology - Diagnostic Radiology in Springfield, IL
About Dr. Naveen Srinivas Chapa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NAVEEN SRINIVAS CHAPA MD (NPI 1649479650) is an individual diagnostic radiology provider in Springfield, Illinois, licensed in Illinois (036120800) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Graham Hospital Association, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 1
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. Naveen Srinivas Chapa 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 Reassignments
7Medicare enrollment records show Naveen Chapa reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lewistown, IL 61542
- Reassigned Medicare billing, Illinois enrollment
- 134 clinicians in this Medicare group
Normal, IL 61761
- Reassigned Medicare billing, Illinois and Missouri enrollments
- 698 clinicians in this Medicare group
Monticello, IL 61856
- Reassigned Medicare billing, Illinois enrollment
- Also billed through NPI 1386635373 (Illinois)
- 118 clinicians in this Medicare group
Champaign, IL 61820
- Reassigned Medicare billing, Illinois enrollment
- 289 clinicians in this Medicare group
Urbana, IL 61801
- Reassigned Medicare billing, Illinois and Missouri enrollments
- Medicare enrollment name: Carle Health Care Incorporated
- 2,516 clinicians in this Medicare group
Olney, IL 62450
- Reassigned Medicare billing, Illinois and Missouri enrollments
- Also billed through NPI 1700063179 (Missouri)
- 301 clinicians in this Medicare group
Hoopeston, IL 60942
- Reassigned Medicare billing, Illinois and Missouri enrollments
- Also billed through NPI 1043683014 (Missouri)
- 488 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 66
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Graham Hospital Association
Acute Care Hospitals · Canton, ILCarle Foundation Hospital
Acute Care Hospitals · Urbana, ILCarle Hoopeston Regional Health Center
Critical Access Hospitals · Hoopeston, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62704 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.
SPRINGFIELD, IL 62704
SPRINGFIELD, IL 62704
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 Naveen Chapa's NPI number?
The NPI number for Naveen Chapa is 1649479650. It was assigned to this individual provider in the NPPES registry on July 11, 2007.
Where is Naveen Chapa located?
Naveen Chapa practices at 3050 Montvale Dr Ste A, Springfield, IL 62704. The listed phone number is (217) 726-8096.
What is Naveen Chapa's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Naveen Chapa enrolled in Medicare?
Yes. Naveen Chapa 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 Naveen Chapa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Naveen Chapa reassigns Medicare benefits to 7 organizations: Graham Hospital Association (Lewistown, IL), Carle West Physician Group Inc (Normal, IL), Kirby Medical Center (Monticello, IL), Christie Clinic, PLLC (Champaign, IL), Carle Health Medical Group (Urbana, IL) and 2 more organizations, listed in the Medicare section above. 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 Naveen Chapa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Naveen Chapa affiliated with any hospitals?
According to CMS data, Naveen Chapa is affiliated with Graham Hospital Association, Carle Foundation Hospital and Carle Hoopeston Regional Health Center.
When was this NPI record last updated?
The NPPES record for Naveen Chapa was last updated on May 19, 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.