Doctor profile · Federal record
Dr. Bryan Sun, M.D., PH.D
Dermatology Physician (CMS: Dermatology) · Orange, CA
- NPI 1275787673
- Accepts Medicare
- MIPS 91.2 / 100 · 2023
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
101 the City Dr S
Orange, CA 928683201
(949) 824-0606 - Mailing address
-
269 Campus Drive, Ccsr 2155, Department of Dermatology
Stanford, CA 943055486
Credentials & registration
- NPI registered
- November 2008 — 18 yrs on file
- Profile last updated
- October 27, 2023
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A109152
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275787673. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
749
Distinct HCPCS
8
Medicare allowed
$39,444
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 388 | 63 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 131 | 117 | $97 | |
17000 |
Destruction of precancer skin growth, 1 growth | 78 | 70 | $58 | |
11102 |
Biopsy of related skin growth, first growth | 50 | 48 | $109 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 37 | 37 | $121 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 26 | $136 | |
17110 |
Destruction of skin growth, 1-14 growths | 25 | 24 | $129 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 12 | 12 | $189 |
In context: peer comparison
Among 9 peers in Orange Dermatology Physician, average services per provider: 175. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
102
Patients
24
Total drug cost
$227,269
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ciclopirox | Generic | 20 | 0 | $398 |
| Hydrocortisone | Generic | 20 | 13 | $318 |
| Triamcinolone Acetonide | Generic | 15 | 11 | $218 |
| Dupixent Pen (Dupilumab) | Brand | 12 | 0 | $45,352 |
| Humira(Cf) Pen (Adalimumab) | Brand | 12 | 0 | $179,435 |
| Ketoconazole | Generic | 12 | 0 | $220 |
| Fluorouracil | Generic | 11 | 0 | $1,329 |
Frequently asked questions
What is Dr. Bryan Sun's medical specialty?
Dr. Bryan Sun practices Dermatology Physician in Orange, CA.
Where does Dr. Bryan Sun practice?
Dr. Bryan Sun practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 9498240606.
What is Dr. Bryan Sun's NPI?
Dr. Bryan Sun's National Provider Identifier (NPI) is 1275787673, issued by NPPES.
Does Dr. Bryan Sun accept Medicare assignment?
Yes. Dr. Bryan Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bryan Sun commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.