NPPES file of Aug 9, 2026

Dean Horacio Trantham

Family Medicine Physician · Easley, SC

Dean Horacio Trantham is a family medicine physician with a practice address in Easley, South Carolina, and NPI 1740778513, issued on Apr 27, 2018. Check the license (South Carolina 52683, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740778513
Name
Dean Horacio Trantham
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
52683 SC
Self-reported in NPPES; status is on the state search
Practice location
111 W Roper RD, Easley, SC 29640
Phone
(864) 897-8280
Enumerated
Apr 27, 2018
Record last updated
Oct 17, 2022
Fax
(864) 897-8281
Medicare enrollment
Enrolled (PECOS I20200731002601); accepts Medicare assignment
Medical or professional school
University Of South Carolina School Of Medicine, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 111 W Roper RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Trang Lusk, APRN, BCFamily Nurse Practitioner1437345675
  2. Robert Person, M.D.Family Medicine Physician1740294305
  3. Joshua Roberts, NPFamily Nurse Practitioner1558851485
  4. Heather Turner, FNP-BCFamily Nurse Practitioner1558843664
  5. Margaret Winbourn, APRNNurse Practitioner1245219401

Verify Dean Horacio Trantham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 52683
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.0 times the Medicare Part D claims of the average family medicine physician in 2024

7,224 Medicare Part D claims for 383 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 185 claims were for opioids.

  1. Dean Trantham7,224
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium348 claims
  2. Rosuvastatin Calcium260 claims
  3. Lisinopril250 claims
  4. Omeprazole233 claims
  5. Metformin Hcl228 claims
  6. Gabapentin193 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: $392.33

21 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dean Trantham$392.33
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Cannon Memorial HospitalEasley, SC · Acute Care Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Dean Horacio Trantham among 2,700 family medicine physician records in South Carolina

Dean Horacio Trantham is one of 2,700 family medicine physician records with a practice address in South 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 2018, is newer than 75% of them.

  • NPI issued2018 · 75% of these records are older, 23% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2018 · median 2006 among the 1,638 with a school on file
  • Record last updated2022 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 family medicine physician records list a practice address in Easley

They are 37 of the 779 NPPES records with a practice address in Easley, and 2,700 family medicine physician records in South Carolina.

The 8 family medicine physician records with the nearest ZIP codes

  1. Frank Beacham, MDEasley, SC 296401043448145
  2. Virginia Beasley, MDEasley, SC 296401093741266
  3. Marie Chance, M.D.Easley, SC 296401215132030
  4. Marian Clinch, MDEasley, SC 296401609895523
  5. Frederick Douglas, MDEasley, SC 296401922040955
  6. Debbie Ellis, N.P.Easley, SC 296401215943386
  7. Patricia Landry, M.D.Easley, SC 296401487608287
  8. Anne-Marie Leventis, M.D.Easley, SC 296401821018391

Common questions

What is Dean Horacio Trantham's NPI number?

Dean Horacio Trantham's National Provider Identifier (NPI) is 1740778513, issued on Apr 27, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Dean Horacio Trantham located?

The NPPES record lists a practice address at 111 W Roper RD, Easley, SC, 29640. Phone: (864) 897-8280. Providers update this record themselves, so call before visiting.

How can I verify Dean Horacio Trantham's license?

NPPES lists South Carolina license number 52683, 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.

How much does Dean Horacio Trantham prescribe under Medicare Part D?

In 2024, Dean Horacio Trantham had 7,224 Medicare Part D claims for 383 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.