Doctor profile · Federal record
Dr. Woojin Han
Internal Medicine Physician (CMS: Internal Medicine) · Columbia, SC
- NPI 1790340511
- Accepts Medicare
- MIPS 95.3 / 100 · 2023
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1301 Taylor St Ste 8A
Columbia, SC 292012955
(803) 929-2955
fax (803) 929-2979 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- July 18, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- South Carolina #90048
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790340511. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
163
Distinct HCPCS
5
Medicare allowed
$18,333
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 52 | $119 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $157 | |
99497 |
Advance care planning, first 30 minutes | 32 | 31 | $78 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 25 | 25 | $121 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $29 |
In context: peer comparison
Among 57 peers in Columbia Internal Medicine Physician, average services per provider: 697. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$748
Transactions
25
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 4 | $158.64 | |
| Lilly USA, LLC | 3 | $152.50 | |
| Phathom Pharmaceuticals, INC. | 1 | $127.39 | |
| Exact Sciences Corporation | 3 | $50.24 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $43.16 | |
| Abbvie INC. | 3 | $41.32 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $38.28 | |
| CeQur Corporation | 1 | $28.29 | |
| Axsome Therapeutics, INC. | 1 | $25.22 | |
| Corcept Therapeutics | 1 | $24.02 | |
| Novo Nordisk INC | 1 | $24.00 | |
| Novartis Pharmaceuticals Corporation | 1 | $18.75 | |
| Xeris Pharmaceuticals, INC. | 1 | $15.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
62
Patients
11
Total drug cost
$876
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 14 | 0 | $228 |
| Losartan Potassium | Generic | 14 | 11 | $296 |
| Tramadol Hcl | Generic | 12 | 0 | $80 |
| Amlodipine Besylate | Generic | 11 | 0 | $141 |
| Fluticasone Propionate | Generic | 11 | 0 | $130 |
Hospital affiliations
Frequently asked questions
What is Dr. Woojin Han's medical specialty?
Dr. Woojin Han practices Internal Medicine Physician in Columbia, SC.
Where does Dr. Woojin Han practice?
Dr. Woojin Han practices at 1301 Taylor St Ste 8A, Columbia, SC 292012955. Office phone: 8039292955.
What is Dr. Woojin Han's NPI?
Dr. Woojin Han's National Provider Identifier (NPI) is 1790340511, issued by NPPES.
Does Dr. Woojin Han accept Medicare assignment?
Yes. Dr. Woojin Han accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Woojin Han commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.