Carol Anne Hahn, M.D.
Radiation Oncology Physician · Clayton, NC
Carol Anne Hahn, M.D. is a radiation oncology physician with a practice address in Clayton, North Carolina, and NPI 1982799698, issued on Oct 4, 2006. Check the license (North Carolina 95-00925, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carol Anne Hahn
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 95-00925 NC
01085594A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2076 NC Highway 42 W Ste 120, Clayton, NC 27520
- Phone
- (919) 585-8550
- Enumerated
- Oct 4, 2006
- Record last updated
- Sep 6, 2024
- Medicaid ID
- 8938070 NC
- Medicare enrollment
- Enrolled (PECOS I20100108000238); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 230 in North Carolina → Look up another NPI →
Verify Carol Anne Hahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 95-00925Check 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 3 group practices
- Johnston Radiation Oncology LLCClayton, NC
- Smithfield Radiation Oncology LLCSmithfield, 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).
Carol Anne Hahn among 230 radiation oncology physician records in North Carolina
Carol Anne Hahn, M.D. is one of 230 radiation oncology physician records with a practice address in North Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 46% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1990 · median 2003 among the 166 with a school on file
- Record last updated2024 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in North Carolina
There are 230 radiation oncology physician records in North Carolina.
All 230 in North Carolina → Every provider in Clayton → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Debra Harr, M. D.Clayton, NC 275201245317767
- William Su, MDCary, NC 275181114487873
- Gordon Koltis, M.D.Apex, NC 275231508860545
- Mitchell Anscher, M.D.Chapel Hill, NC 275141366472102
- Xuguang Chen, MDChapel Hill, NC 275141235666868
- Gaorav Gupta, M.D., PH.D.Chapel Hill, NC 275141740416478
- Ellen Jones, M.D.Chapel Hill, NC 275141780770164
- Lawrence Marks, M.D.Chapel Hill, NC 275141417043738
Common questions
What is Carol Anne Hahn, M.D.'s NPI number?
Carol Anne Hahn, M.D.'s National Provider Identifier (NPI) is 1982799698, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carol Anne Hahn, M.D. located?
The NPPES record lists a practice address at 2076 NC Highway 42 W Ste 120, Clayton, NC, 27520. Phone: (919) 585-8550. Providers update this record themselves, so call before visiting.
How can I verify Carol Anne Hahn, M.D.'s license?
NPPES lists North Carolina license number 95-00925, 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.