Doctor profile · Federal record
Dr. Spencer Chang, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Honolulu, HI
- NPI 1568536233
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
888 South King Street
Honolulu, HI 968133009
(808) 522-4000
fax (808) 522-4401
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- March 19, 2012
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Hawaii #MD-12705
- Medicaid
- HI #547341 01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568536233. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
223
Distinct HCPCS
3
Medicare allowed
$28,599
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 100 | 63 | $91 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 79 | 79 | $172 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 44 | 42 | $136 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 99. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$2,698
Transactions
13
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vericel Corporation | 6 | $2,042.97 | |
| Smith+Nephew, Inc. | 4 | $280.51 | |
| International Life Sciences | 1 | $131.02 | |
| Anika Therapeutics, Inc. | 1 | $123.11 | |
| Arthrex, Inc. | 1 | $120.73 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Spencer Chang's medical specialty?
Dr. Spencer Chang practices Orthopaedic Surgery Physician in Honolulu, HI.
Where does Dr. Spencer Chang practice?
Dr. Spencer Chang practices at 888 South King Street, Honolulu, HI 968133009. Office phone: 8085224000.
What is Dr. Spencer Chang's NPI?
Dr. Spencer Chang's National Provider Identifier (NPI) is 1568536233, issued by NPPES.
Does Dr. Spencer Chang accept Medicare assignment?
Yes. Dr. Spencer Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Spencer Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.