Doctor profile · Federal record
Dr. Jaiwoo Chung, MD
Family Medicine Physician (CMS: Family Practice) · Sumter, SC
- NPI 1891312468
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
Tandem Health, 1278 North Lafayette Drive
Sumter, SC 29150
(803) 774-4500
fax (803) 774-4627 - Additional location
-
129 N Washington St
Sumter, SC 291504949
(803) 774-6980
fax (803) 434-3955 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- June 2020 — 6 yrs on file
- Profile last updated
- May 8, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- South Carolina #84635
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891312468. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
196
Distinct HCPCS
4
Medicare allowed
$16,969
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 85 | 42 | $75 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 45 | 32 | $113 | |
99239 |
Hospital discharge day management, more than 30 minutes | 39 | 38 | $108 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 27 | 11 | $47 |
In context: peer comparison
Among 11 peers in Sumter Family Medicine Physician, average services per provider: 161. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
436
Patients
102
Total drug cost
$27,224
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 63 | 24 | $874 |
| Lisinopril | Generic | 44 | 14 | $422 |
| Metformin Hcl | Generic | 34 | 11 | $374 |
| Amlodipine Besylate | Generic | 33 | 15 | $332 |
| Rosuvastatin Calcium | Generic | 31 | 14 | $708 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 27 | 0 | $1,304 |
| Hydrochlorothiazide | Generic | 27 | 13 | $129 |
| Losartan Potassium | Generic | 27 | 0 | $442 |
| Carvedilol | Generic | 23 | 11 | $181 |
| Levothyroxine Sodium | Generic | 23 | 0 | $322 |
Frequently asked questions
What is Dr. Jaiwoo Chung's medical specialty?
Dr. Jaiwoo Chung practices Family Medicine Physician in Sumter, SC.
Where does Dr. Jaiwoo Chung practice?
Dr. Jaiwoo Chung practices at Tandem Health, Sumter, SC 29150. Office phone: 8037744500.
What is Dr. Jaiwoo Chung's NPI?
Dr. Jaiwoo Chung's National Provider Identifier (NPI) is 1891312468, issued by NPPES.
Does Dr. Jaiwoo Chung accept Medicare assignment?
Dr. Jaiwoo Chung does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Jaiwoo Chung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.