NPPES file of Aug 9, 2026

Kien Tran, D.O.

Internal Medicine Physician · West Columbia, SC

Kien Tran, D.O. is an internal medicine physician with a practice address in West Columbia, South Carolina, and NPI 1821073297, issued on Dec 8, 2005. Check the license (South Carolina 95575, 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
1821073297
Name
Kien Tran
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
95575 SC
5101013468 MI
Self-reported in NPPES; status is on the state search
Practice location
145 Sunset CT Ste 200, West Columbia, SC 29169
Phone
(803) 314-9360
Enumerated
Dec 8, 2005
Record last updated
Apr 22, 2026
Fax
(803) 314-9361
Medicaid ID
1821073297 MI
Medicare enrollment
Enrolled (PECOS I20241114004465); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1993
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 145 Sunset CT Ste 200

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

  1. Kyle Armstrong, M.D.Internal Medicine Physician1760895593
  2. Magdalena CocaStudent in an Organized Health Care Education/Training Program1972446458
  3. Sean Donohue, MDStudent in an Organized Health Care Education/Training Program1063350585
  4. Frank Ferraro, M.D.Internal Medicine Physician1861433831
  5. Jacob Ganoe, DO, MPHStudent in an Organized Health Care Education/Training Program1912845900
  6. Bruce Goeckeritz, MDInternal Medicine Physician1366552796

Verify Kien Tran 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 95575
    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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3% more Medicare Part D claims than the average internal medicine physician in 2024

3,274 Medicare Part D claims for 298 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 27 claims were for opioids.

  1. Kien Tran3,274
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium289 claims
  2. Losartan Potassium224 claims
  3. Omeprazole151 claims
  4. Amlodipine Besylate145 claims
  5. Levothyroxine Sodium141 claims
  6. Lisinopril112 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: $124.24

6 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kien Tran$124.24
  2. Specialty average$1,303.06

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

  1. Centerwell Senior Primary Care NV P CLas Vegas, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kien Tran among 1,881 internal medicine physician records in South Carolina

Kien Tran, D.O. is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% 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, 93% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1993 · median 2006 among the 1,119 with a school on file
  • Record last updated2026 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 internal medicine physician records list a practice address in West Columbia

They are 33 of the 1,887 NPPES records with a practice address in West Columbia, and 1,881 internal medicine physician records in South Carolina.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Hampton Alford, MDWest Columbia, SC 291691740248780
  2. John Black, MDWest Columbia, SC 291691669495255
  3. Edwin Brown, MDWest Columbia, SC 291691770506289
  4. Frank Ferraro, M.D.West Columbia, SC 291691861433831
  5. Gwendolyn Galphin, M.D.West Columbia, SC 291691285691345
  6. Vijay Koli, MDWest Columbia, SC 291691700835493
  7. John Lazaro, M.D.West Columbia, SC 291691649238684
  8. Michael Markowitz, MDWest Columbia, SC 291691225088032

Common questions

What is Kien Tran, D.O.'s NPI number?

Kien Tran, D.O.'s National Provider Identifier (NPI) is 1821073297, issued on Dec 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kien Tran, D.O. located?

The NPPES record lists a practice address at 145 Sunset CT Ste 200, West Columbia, SC, 29169. Phone: (803) 314-9360. Providers update this record themselves, so call before visiting.

How can I verify Kien Tran, D.O.'s license?

NPPES lists South Carolina license number 95575, 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 Kien Tran, D.O. prescribe under Medicare Part D?

In 2024, Kien Tran, D.O. had 3,274 Medicare Part D claims for 298 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.