Doctor profile · Federal record
Dr. Hojin Sun
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Rowlett, TX
- NPI 1619530003
- Accepts Medicare
- 7 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6800 Scenic Dr
Rowlett, TX 750884552
(972) 520-8000 - Mailing address
-
2318 Stutz Dr Unit C3
Dallas, TX 752356512
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- January 5, 2026
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Texas #T7054 · Georgia #99689
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619530003. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
754
Distinct HCPCS
8
Medicare allowed
$69,396
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 270 | 123 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 112 | 110 | $109 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 93 | 55 | $114 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 92 | 46 | $48 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 87 | 84 | $125 | |
99238 |
Hospital discharge day management, 30 minutes or less | 41 | 41 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 32 | $167 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 26 | 26 | $80 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 78. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
172
Patients
91
Total drug cost
$12,595
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 32 | 19 | $149 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 30 | 29 | $319 |
| Atorvastatin Calcium | Generic | 16 | 0 | $266 |
| Prednisone | Generic | 16 | 16 | $36 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 13 | $128 |
| Naloxone Hcl | Generic | 14 | 14 | $1,158 |
| Pantoprazole Sodium | Generic | 14 | 0 | $325 |
| Spironolactone | Generic | 13 | 0 | $142 |
| Metoprolol Tartrate | Generic | 12 | 0 | $76 |
| Eliquis (Apixaban) | Brand | 11 | 0 | $9,996 |
Hospital affiliations
Frequently asked questions
What is Dr. Hojin Sun's medical specialty?
Dr. Hojin Sun practices Internal Medicine Physician in Rowlett, TX.
Where does Dr. Hojin Sun practice?
Dr. Hojin Sun practices at 6800 Scenic Dr, Rowlett, TX 750884552. Office phone: 9725208000.
What is Dr. Hojin Sun's NPI?
Dr. Hojin Sun's National Provider Identifier (NPI) is 1619530003, issued by NPPES.
Does Dr. Hojin Sun accept Medicare assignment?
Yes. Dr. Hojin Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hojin Sun commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.