Sara Hildebrand Duffus, MD
Pediatric Endocrinology Physician · Chapel Hill, NC
Sara Hildebrand Duffus, MD is a pediatric endocrinology physician with a practice address in Chapel Hill, North Carolina, and NPI 1770979965, issued on Apr 14, 2015. Check the license (North Carolina 2022-03344, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sara Hildebrand Duffus
- Credential
- MD
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License numbers
- 2022-03344 NC
57642 TN
Self-reported in NPPES; status is on the state search - Practice location
- 101 Manning Dr, Chapel Hill, NC 27514
- Phone
- (919) 962-2796
- Enumerated
- Apr 14, 2015
- Record last updated
- Apr 12, 2023
- Medicare enrollment
- Enrolled (PECOS I20230327001367); accepts Medicare assignment
- Medical or professional school
- Wake Forest University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 60 in North Carolina → Look up another NPI →
Also registered at 101 Manning Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elise Abken, MDPsychiatry Physician1558884221
- Amy Abramowitz, M.D.Psychiatry Physician1871983676
- Sudeep Acharya, M.D.Student in an Organized Health Care Education/Training Program1144719402
- Stephen Acosta, MDAnesthesiology Physician1255741757
Verify Sara Hildebrand Duffus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2022-03344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Unc Physicians Network LLCSanford, NC
- University OF North Carolina AT Chapel HillChapel Hill, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Hildebrand Duffus among 60 pediatric endocrinology physician records in North Carolina
Sara Hildebrand Duffus, MD is one of 60 pediatric endocrinology physician records with a practice address in North Carolina. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2015 · median 2013 among the 20 with a school on file
- Record last updated2023 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in North Carolina
There are 60 pediatric endocrinology physician records in North Carolina.
All 60 in North Carolina → Every provider in Chapel Hill → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Camilia Kamoun, MDChapel Hill, NC 275141093179657
- Amy Levenson, M.D.Chapel Hill, NC 275141154583532
- Shipra Patel, M.D.Chapel Hill, NC 275141598978470
- Mala Puri, MDChapel Hill, NC 275141033266895
- Rebecca Vitale, MDChapel Hill, NC 275141851770531
- Ali Calikoglu, MDChapel Hill, NC 275991194836700
- Marsha Davenport, MDChapel Hill, NC 275991093803033
- Jennifer Law, M.D.Chapel Hill, NC 275991124202114
Common questions
What is Sara Hildebrand Duffus, MD's NPI number?
Sara Hildebrand Duffus, MD's National Provider Identifier (NPI) is 1770979965, issued on Apr 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Sara Hildebrand Duffus, MD located?
The NPPES record lists a practice address at 101 Manning Dr, Chapel Hill, NC, 27514. Phone: (919) 962-2796. Providers update this record themselves, so call before visiting.
How can I verify Sara Hildebrand Duffus, MD's license?
NPPES lists North Carolina license number 2022-03344, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.