Kien Tran, D.O.
NPI 1821073297 · Internal Medicine Physician · West Columbia, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kien Tran, D.O. is a Internal Medicine Physician provider in West Columbia, SC (NPI 1821073297).
Provider details
- NPI number
- 1821073297
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101013468 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 289 | 117 |
| Losartan Potassium | 224 | 78 |
| Omeprazole | 151 | 57 |
| Amlodipine Besylate | 145 | 53 |
| Levothyroxine Sodium | 141 | 52 |
| Rosuvastatin Calcium | 112 | 47 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 475 Bruce StYreka, CA 96097-3474Phone: (530) 842-3507
Registry dates
- Enumerated
- 2005-12-08
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Kien Tran's NPI number?
- Kien Tran's National Provider Identifier (NPI) is 1821073297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kien Tran's specialty?
- Kien Tran is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kien Tran located?
- Kien Tran's practice location on file with NPPES is 145 Sunset Ct Ste 200, West Columbia, SC 29169-2464.
- What is Kien Tran's phone number?
- The practice phone number listed in the NPPES registry for Kien Tran is (803) 314-9360.
- Does Kien Tran accept Medicare?
- Kien Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kien Tran's NPI active?
- Yes — Kien Tran's NPI (1821073297) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.