CLARA CORNELIA HILDEBRANDT MD
NPI 1821459728
Pediatrics in Chapel Hill, NC
About Clara Cornelia Hildebrandt Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLARA CORNELIA HILDEBRANDT MD (NPI 1821459728) is an individual pediatrics provider in Chapel Hill, North Carolina, licensed in North Carolina (2021-01041) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Unc Hospitals, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Clara Cornelia Hildebrandt 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
2Medicare enrollment records show Clara Hildebrandt reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chapel Hill, NC 27514
- Reassigned Medicare billing, North Carolina enrollment
- 2,797 clinicians in this Medicare group
Durham, NC 27704
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: Novant Health Medical Group, LLC
- 2,998 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Unc Hospitals
Acute Care Hospitals · Chapel Hill, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27514 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.
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
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 Clara Hildebrandt's NPI number?
The NPI number for Clara Hildebrandt is 1821459728. It was assigned to this individual provider in the NPPES registry on March 19, 2016.
Where is Clara Hildebrandt located?
Clara Hildebrandt practices at 101 Manning Dr, Chapel Hill, NC 27514. The listed phone number is (984) 974-1000.
What is Clara Hildebrandt's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Clara Hildebrandt enrolled in Medicare?
Yes. Clara Hildebrandt 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 Clara Hildebrandt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clara Hildebrandt reassigns Medicare benefits to 2 organizations: University Of North Carolina At Chapel Hill (Chapel Hill, NC) and Novant Medical Group, Inc. (Durham, NC). 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 Clara Hildebrandt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Clara Hildebrandt accept?
Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list Clara Hildebrandt 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 Clara Hildebrandt affiliated with any hospitals?
According to CMS data, Clara Hildebrandt is affiliated with Unc Hospitals.
When was this NPI record last updated?
The NPPES record for Clara Hildebrandt was last updated on September 13, 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.
# Clara Cornelia Hildebrandt, MD · NPI 1821459728
Pediatrics physician in Chapel Hill, North Carolina. Individual provider, active in the CMS NPPES registry since March 19, 2016.
## Identity
- **NPI:** 1821459728 (Entity type: Individual)
- **Enumerated:** March 19, 2016
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 2021-01041 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 MANNING DR, Chapel Hill, NC 27514-4220
- **Phone:** (984) 974-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of North Carolina At Chapel Hill (NPI 1780669200, Chapel Hill, NC); Novant Medical Group, Inc. (NPI 1801044748, Durham, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** September 13, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1821459728) · Data from the CMS NPPES public registry.