Doctor profile · Federal record
Dr. Andrew Hsu, MD
Orthopaedic Foot and Ankle Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Orange, CA
- NPI 1497983761
- Accepts Medicare
- MIPS 91.2 / 100 · 2023
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
101 the City Dr S Bldg 29A
Orange, CA 928683201
(650) 906-8923
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- January 24, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207XX0004X — NUCC code
- State licenses (2)
- California #A136753 · North Carolina #2014-00906
- Medicaid (2)
- NC #1497983761 · SC #NC2098
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497983761. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,261
Distinct HCPCS
10
Medicare allowed
$231,136
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11056 |
Removal of noncancer thickened skin growth, 2-4 growths | 352 | 150 | $16 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 350 | 213 | $105 | |
11721 |
Removal of fingernails or toenails, 6 or more nails | 338 | 152 | $25 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 276 | 23 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 246 | 172 | $139 | |
11056 |
Removal of noncancer thickened skin growth, 2-4 growths | 232 | 124 | $68 | |
11721 |
Removal of fingernails or toenails, 6 or more nails | 206 | 107 | $50 | |
11730 |
Simple separation of fingernail or toenail from nail bed, first nail | 160 | 143 | $55 | |
11732 |
Simple separation of fingernail or toenail from nail bed, each additional nail | 146 | 130 | $18 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 121 | 121 | $183 |
In context: peer comparison
Among 3 peers in Orange Orthopaedic Foot and Ankle Surgery Physician, average services per provider: 101. This provider delivers 32× the peer median.Open Payments
Industry payments received
All-time total
$73,654
Transactions
72
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Arthrex, INC. | 71 | $73,629.02 | |
| Medtronic, INC. | 1 | $24.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
715
Patients
303
Total drug cost
$17,873
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 113 | 49 | $3,202 |
| Mupirocin | Generic | 87 | 51 | $727 |
| Celecoxib | Generic | 85 | 34 | $3,079 |
| Gabapentin | Generic | 83 | 31 | $1,138 |
| Meloxicam | Generic | 80 | 42 | $709 |
| Diclofenac Sodium | Generic | 68 | 28 | $2,637 |
| Ciclopirox | Generic | 49 | 19 | $3,269 |
| Terbinafine Hcl | Generic | 32 | 12 | $788 |
| Econazole Nitrate | Generic | 22 | 12 | $407 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 22 | 13 | $199 |
Frequently asked questions
What is Dr. Andrew Hsu's medical specialty?
Dr. Andrew Hsu practices Orthopaedic Foot and Ankle Surgery Physician in Orange, CA.
Where does Dr. Andrew Hsu practice?
Dr. Andrew Hsu practices at 101 the City Dr S Bldg 29A, Orange, CA 928683201. Office phone: 6509068923.
What is Dr. Andrew Hsu's NPI?
Dr. Andrew Hsu's National Provider Identifier (NPI) is 1497983761, issued by NPPES.
Does Dr. Andrew Hsu accept Medicare assignment?
Yes. Dr. Andrew Hsu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Hsu commonly perform?
Top Medicare-reported procedures in 2023: Removal of noncancer thickened skin growth, 2-4 growths (HCPCS 11056); Established patient office or other outpatient visit (HCPCS 99214); Removal of fingernails or toenails, 6 or more nails (HCPCS 11721). Source: CMS Medicare Physician & Other Practitioners file.