Elbert Alan Duncan, M.D.
Radiation Oncology Physician · Tupelo, MS
Elbert Alan Duncan, M.D. is a radiation oncology physician with a practice address in Tupelo, Mississippi, and NPI 1720020795, issued on Jun 12, 2006. Check the license (Mississippi 11616, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Elbert Alan Duncan
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 11616 MS
Self-reported in NPPES; status is on the state search - Practice location
- 990 South Madison Street, Tupelo, MS 38801
- Phone
- (662) 620-7101
- Enumerated
- Jun 12, 2006
- Record last updated
- Dec 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (662) 842-1457
- Medicaid IDs
- 00017748 MS
144586 AL
144351 AL
144391 AL - Medicare enrollment
- Enrolled (PECOS I20121217000122); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 41 in Mississippi → Look up another NPI →
Also registered at 990 South Madison Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Reed, M.D.Radiation Oncology Physician1235171091
Verify Elbert Alan Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 11616Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average radiation oncology physician in 2024
682 Medicare Part D claims for 196 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims. 26 claims were for opioids.
Most prescribed
- Orgovyx350 claims
- Tamsulosin Hcl235 claims
- Amoxicillin-Clavulanate Potass33 claims
- Hydrocodone-Acetaminophen25 claims
- Diazepam12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,272.16
57 payments; by number, the most common kind was food and beverage; the largest payer was Dendreon 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.
Bills Medicare through one group practice
- Urology Centers OF Alabama, PCHomewood, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elbert Alan Duncan among 41 radiation oncology physician records in Mississippi
Elbert Alan Duncan, M.D. is one of 41 radiation oncology physician records with a practice address in Mississippi. 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 24% of them.
- NPI issued2006 · 24% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1980 · median 2000 among the 27 with a school on file
- Record last updated2015 · 51% 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 Mississippi 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 Mississippi
There are 41 radiation oncology physician records in Mississippi.
All 41 in Mississippi → Every provider in Tupelo → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- William Reed, M.D.Tupelo, MS 388011235171091
- Paul Roberts, MDTupelo, MS 388011902392939
- Micah Monaghan, M.DCorinth, MS 388341477763365
- Gregg Dickerson, M.D.Greenville, MS 387031699777854
- Ralph Smith, M.D.Greenwood, MS 389301154424133
- Omar Ghandour, MDSouthaven, MS 386711255323663
- John Cantrell, M.D.Oxford, MS 386551588699839
- Todd Mereniuk, M.D./PH.D.Oxford, MS 386551477917409
Common questions
What is Elbert Alan Duncan, M.D.'s NPI number?
Elbert Alan Duncan, M.D.'s National Provider Identifier (NPI) is 1720020795, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elbert Alan Duncan, M.D. located?
The NPPES record lists a practice address at 990 South Madison Street, Tupelo, MS, 38801. Phone: (662) 620-7101. Providers update this record themselves, so call before visiting.
How can I verify Elbert Alan Duncan, M.D.'s license?
NPPES lists Mississippi license number 11616, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elbert Alan Duncan, M.D. prescribe under Medicare Part D?
In 2024, Elbert Alan Duncan, M.D. had 682 Medicare Part D claims for 196 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
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.