SUNNY CHANGAPPA
NPI 1033318704
Hospitalist in Charlotte, NC
About Sunny Changappa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUNNY CHANGAPPA (NPI 1033318704) is an individual hospitalist provider in Charlotte, North Carolina, licensed in North Carolina (2008-01143) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Caldwell Memorial Hospital, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 2
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
Sunny Changappa 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 Sunny Changappa reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charlotte, NC 28262
- Reassigned Medicare billing, North Carolina enrollment
- 1,646 clinicians in this Medicare group
Charlotte, NC 28216
- Reassigned Medicare billing, North Carolina enrollment
- 673 clinicians in this Medicare group
Lancaster, SC 29720
- Reassigned Medicare billing, South Carolina enrollment
- 59 clinicians in this Medicare group
Hickory, NC 28601
- Reassigned Medicare billing, North Carolina enrollment
- 51 clinicians in this Medicare group
Gaffney, SC 29340
- Reassigned Medicare billing, South Carolina enrollment
- 754 clinicians in this Medicare group
Greer, SC 29651
- Reassigned Medicare billing, South Carolina enrollment
- 313 clinicians in this Medicare group
Charleston, SC 29401
- Reassigned Medicare billing, South Carolina enrollment
- 281 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 5
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.
Caldwell Memorial Hospital
Acute Care Hospitals · Lenoir, NCFrye Regional Medical Center
Acute Care Hospitals · Hickory, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 28262 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CHARLOTTE, NC 28262
CHARLOTTE, NC 28262
CHARLOTTE, NC 28262
CHARLOTTE, NC 28262
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 Sunny Changappa's NPI number?
The NPI number for Sunny Changappa is 1033318704. It was assigned to this individual provider in the NPPES registry on July 13, 2007.
Where is Sunny Changappa located?
Sunny Changappa practices at 8800 N Tryon St, Charlotte, NC 28262. The listed phone number is (704) 863-6241.
What is Sunny Changappa's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Sunny Changappa enrolled in Medicare?
Yes. Sunny Changappa 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 Sunny Changappa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sunny Changappa reassigns Medicare benefits to 7 organizations: Carolinas Physicians Network Inc (Charlotte, NC), Caromont Medical Group Inc (Charlotte, NC), Sc Hospital Medicine Physicians LLC (Lancaster, SC), Dlp Frye Hospitalists LLC (Hickory, NC), Spartanburg Medical Center (Gaffney, SC) 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 Sunny Changappa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sunny Changappa affiliated with any hospitals?
According to CMS data, Sunny Changappa is affiliated with Caldwell Memorial Hospital and Frye Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Sunny Changappa was last updated on January 21, 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.