Doctor profile · Federal record
Dr. Thomas Werth
Transplant Hepatology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Gastroenterology Physician · Charleston, SC
- NPI 1477501849
- Accepts Medicare
- 41 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294250001
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 2, 2022
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RT0003X — NUCC code
- State licenses (3)
- South Carolina #83151 · North Carolina #36289 · New York #260608
- Medicaid
- NC #8986581
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477501849. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
551
Distinct HCPCS
10
Medicare allowed
$54,294
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 52 | $61 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 53 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 61 | 43 | $120 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 34 | $92 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 48 | 25 | $75 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $154 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 43 | 25 | $46 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 39 | 18 | $113 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 33 | 30 | $123 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 23 | 23 | $79 |
In context: peer comparison
Among 3 peers in Charleston Transplant Hepatology Physician, average services per provider: 47. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
815
Patients
183
Total drug cost
$631,036
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ursodiol | Generic | 174 | 38 | $43,916 |
| Xifaxan (Rifaximin) | Brand | 149 | 24 | $520,598 |
| Spironolactone | Generic | 91 | 27 | $1,076 |
| Furosemide | Generic | 84 | 37 | $678 |
| Tacrolimus | Generic | 54 | 12 | $13,432 |
| Pantoprazole Sodium | Generic | 47 | 17 | $760 |
| Lactulose | Generic | 39 | 11 | $1,924 |
| Amiloride Hcl | Generic | 33 | 0 | $888 |
| Fenofibrate (Fenofibrate Nanocrystallized) | Brand | 28 | 0 | $1,171 |
| Mycophenolate Mofetil | Generic | 26 | 0 | $1,714 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Werth's medical specialty?
Dr. Thomas Werth practices Transplant Hepatology Physician in Charleston, SC.
Where does Dr. Thomas Werth practice?
Dr. Thomas Werth practices at 171 Ashley Ave, Charleston, SC 294250001. Office phone: 8437921414.
What is Dr. Thomas Werth's NPI?
Dr. Thomas Werth's National Provider Identifier (NPI) is 1477501849, issued by NPPES.
Does Dr. Thomas Werth accept Medicare assignment?
Yes. Dr. Thomas Werth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Werth commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.