Dale Lemoin Duncan, MD
Radiation Oncology Physician · Greenville, SC
Dale Lemoin Duncan, MD is a radiation oncology physician with a practice address in Greenville, South Carolina, and NPI 1679578009, issued on Jun 14, 2005. Check the license (South Carolina 13258, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Dale Lemoin Duncan
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 13258 SC
Self-reported in NPPES; status is on the state search - Practice location
- 900 W Faris RD, Greenville, SC 29605
- Phone
- (864) 679-3900
- Enumerated
- Jun 14, 2005
- Record last updated
- Jan 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (864) 679-3901
- Medicaid ID
- 132582 SC
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 80 in South Carolina → Look up another NPI →
Also registered at 900 W Faris RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Janine Benedetto, ARNPFamily Nurse Practitioner1689206856
- Ashley Bernier, W.H.N.P.Women's Health Nurse Practitioner1922336338
Verify Dale Lemoin Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 13258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $37.60
2 payments; by number, the most common kind was food and beverage; the largest payer was Servier Pharmaceuticals LLC. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Dale Lemoin Duncan among 80 radiation oncology physician records in South Carolina
Dale Lemoin Duncan, MD is one of 80 radiation oncology physician records with a practice address in South Carolina. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2018 · 56% 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 South 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 South Carolina
There are 80 radiation oncology physician records in South Carolina.
All 80 in South Carolina → Every provider in Greenville → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Samuel Faught, M.D.Greenville, SC 296051659469476
- Michael Greenbaum, M.D.Greenville, SC 296051164675559
- David Grisell, DOGreenville, SC 296051518959485
- David Lakomy, MDGreenville, SC 296051912583626
- Shirnett Matthews, MDGreenville, SC 296051144270810
- Emory McTyreGreenville, SC 296051972831071
- John O'Connell, M.D.Greenville, SC 296051952455768
- Joshua Farris, MD/PHDGreenville, SC 296071346744984
Common questions
What is Dale Lemoin Duncan, MD's NPI number?
Dale Lemoin Duncan, MD's National Provider Identifier (NPI) is 1679578009, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dale Lemoin Duncan, MD located?
The NPPES record lists a practice address at 900 W Faris RD, Greenville, SC, 29605. Phone: (864) 679-3900. Providers update this record themselves, so call before visiting.
How can I verify Dale Lemoin Duncan, MD's license?
NPPES lists South Carolina license number 13258, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. 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.