Gwen Caroline Choi, MD
Urology Physician · Columbia, SC
Gwen Caroline Choi, MD is a urology physician with a practice address in Columbia, South Carolina, and NPI 1528287836, issued on Apr 25, 2007. Check the license (South Carolina MD40151, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gwen Caroline Choi
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- MD40151 SC
40151 SC
4301109296 MI
35.090806 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2750 Laurel St Ste 103, Columbia, SC 29204
- Phone
- (803) 865-4934
- Enumerated
- Apr 25, 2007
- Record last updated
- May 5, 2025
- Medicaid ID
- 401513 SC
- Medicare enrollment
- Enrolled (PECOS I20170227001322); accepts Medicare assignment
- Medical or professional school
- Cincinnati College Of Medicine And Surgery, 2003
- Entity
- Type 1 · individual
Also registered at 2750 Laurel St Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua AndersonNurse Practitioner1417712613
- Terence Chapman, M.D.Urology Physician1346299674
- Christina Edwards, AGPCNP-CNurse Practitioner1013753243
- Philip Kondylis, MDColon & Rectal Surgery Physician1407842016
- Matthew Simmons, M.D., PH.D.Urology Physician1487826244
Verify Gwen Caroline Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license MD40151Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average urology physician in 2024
27 Medicare Part D claims, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Finasteride12 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: $14.57
1 payment: food and beverage; the largest payer was Abbvie Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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 2 group practices
- Musc Community PhysiciansOrangeburg, SC
- Roper Saint Francis Physicians NetworkSummerville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in South Carolina
There are 229 urology physician records in South Carolina.
Other urology physician records in South Carolina
- Ian Aaronson, MDCharleston, SC1295780070
- Fernando Abarzua Cabezas, M.D.Charleston, SC1316234040
- John Adams, MDCharleston, SC1013081678
- Zachary Aguilar, MDCharleston, SC1639812704
- Erin Anderson, M.D.Spartanburg, SC1821226960
- Jonathan Anderson, M.D., F.A.C.S.Aiken, SC1346226958
- Charlton Armstrong, M.D.Greenville, SC1952330326
- Agha Babanoury, MDCharleston, SC1801840020
- Christopher Ballantyne, M.D.Greenville, SC1700317906
- Lowell Barnett, MDFlorence, SC1134218613
Common questions
What is Gwen Caroline Choi, MD's NPI number?
Gwen Caroline Choi, MD's National Provider Identifier (NPI) is 1528287836, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gwen Caroline Choi, MD located?
The NPPES record lists a practice address at 2750 Laurel St Ste 103, Columbia, SC, 29204. Phone: (803) 865-4934. Providers update this record themselves, so call before visiting.
How can I verify Gwen Caroline Choi, MD's license?
NPPES lists South Carolina license number MD40151, 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 Gwen Caroline Choi, MD prescribe under Medicare Part D?
In 2024, Gwen Caroline Choi, MD had 27 Medicare Part D claims; the average among urology physician prescribers was 1,340. 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.