Doctor profile · Federal record
Dr. Anne Lynn Chang, MD
Dermatology Physician (CMS: Dermatology) · Stanford, CA
- NPI 1013049188
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Mailing address
-
1804 Embarcadero RD, Ste 100
Palo Alto, CA 943033341
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- April 16, 2024
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A74696
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013049188. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,552
Distinct HCPCS
10
Medicare allowed
$112,302
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,189 | 117 | $2 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 364 | 164 | $111 | |
17000 |
Destruction of precancer skin growth, 1 growth | 218 | 130 | $59 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 167 | 116 | $75 | |
11102 |
Biopsy of related skin growth, first growth | 110 | 78 | $32 | |
11103 |
Biopsy of related skin growth, each additional growth | 103 | 44 | $25 | |
11104 |
Punch biopsy, first skin growth | 90 | 68 | $42 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 83 | 50 | $119 | |
17110 |
Destruction of skin growth, 1-14 growths | 76 | 58 | $83 | |
11105 |
Punch biopsy, each additional skin growth | 42 | 26 | $30 |
In context: peer comparison
Among 20 peers in Stanford Dermatology Physician, average services per provider: 120. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$1,936
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Galderma Laboratories, L.P. | 1 | $1,700.00 | |
| Abbvie INC. | 1 | $236.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
329
Patients
137
Total drug cost
$219,655
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 56 | 43 | $796 |
| Ketoconazole | Generic | 44 | 28 | $812 |
| Fluorouracil | Generic | 43 | 34 | $3,261 |
| Fluocinonide | Generic | 29 | 17 | $1,288 |
| Clindamycin Phosphate | Generic | 25 | 15 | $1,120 |
| Acitretin | Generic | 18 | 0 | $2,210 |
| Finasteride | Generic | 18 | 0 | $138 |
| Erivedge (Vismodegib) | Brand | 16 | 0 | $207,211 |
| Nystatin | Generic | 16 | 0 | $501 |
| Gabapentin | Generic | 14 | 0 | $148 |
Hospital affiliations
Frequently asked questions
What is Dr. Anne Lynn Chang's medical specialty?
Dr. Anne Lynn Chang practices Dermatology Physician in Stanford, CA.
Where does Dr. Anne Lynn Chang practice?
Dr. Anne Lynn Chang practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Anne Lynn Chang's NPI?
Dr. Anne Lynn Chang's National Provider Identifier (NPI) is 1013049188, issued by NPPES.
Does Dr. Anne Lynn Chang accept Medicare assignment?
Yes. Dr. Anne Lynn Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anne Lynn 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 99214); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.