Doctor profile · Federal record
Dr. Howard Chang, MD
Dermatology Physician · Stanford, CA
- NPI 1326061144
- MIPS 75.5 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
440 Broadway St Fl B4
Redwood City, CA 940633123
(650) 723-6316
fax (650) 721-3476 - Additional location
-
900 Blake Wilbur
Stanford, CA 94305
(650) 723-5272 - Mailing address
-
269 Campus Drive, Ccsr 2155C
Stanford, CA 943055168
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 16, 2024
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A76256
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326061144. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
97
Distinct HCPCS
3
Medicare allowed
$2,638
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 60 | 12 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 19 | $75 | |
17000 |
Destruction of precancer skin growth, 1 growth | 16 | 14 | $57 |
In context: peer comparison
Among 20 peers in Stanford Dermatology Physician, average services per provider: 120. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$5,236
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alexion Pharmaceuticals, INC. | 1 | $5,000.00 | |
| Abbvie INC. | 1 | $236.38 |
By nature of payment
Frequently asked questions
What is Dr. Howard Chang's medical specialty?
Dr. Howard Chang practices Dermatology Physician in Stanford, CA.
Where does Dr. Howard Chang practice?
Dr. Howard Chang practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Howard Chang's NPI?
Dr. Howard Chang's National Provider Identifier (NPI) is 1326061144, issued by NPPES.
What procedures does Dr. Howard Chang 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.