Doctor profile · Federal record
Dr. Erin Amerson, M.D.
Dermatology Physician (CMS: Dermatology) · San Francisco, CA
- NPI 1679732671
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1701 Divisadero St, 3Rd Floor
San Francisco, CA 941153011
(415) 353-7800
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- February 29, 2012
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A105532
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679732671. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,058
Distinct HCPCS
10
Medicare allowed
$75,616
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 480 | 72 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 169 | 123 | $152 | |
17000 |
Destruction of precancer skin growth, 1 growth | 114 | 94 | $64 | |
17110 |
Destruction of skin growth, 1-14 growths | 84 | 72 | $148 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 73 | 62 | $108 | |
11102 |
Biopsy of related skin growth, first growth | 48 | 41 | $115 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 35 | 23 | $216 | |
99421 |
Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes | 21 | 15 | $17 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $196 | |
11103 |
Biopsy of related skin growth, each additional growth | 16 | 11 | $65 |
In context: peer comparison
Among 29 peers in San Francisco Dermatology Physician, average services per provider: 106. This provider delivers 10.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,052
Patients
407
Total drug cost
$1,924,031
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 173 | 79 | $4,356 |
| Triamcinolone Acetonide | Generic | 141 | 78 | $3,239 |
| Dupixent Syringe (Dupilumab) | Brand | 101 | 12 | $386,653 |
| Fluocinonide | Generic | 98 | 51 | $8,009 |
| Hydrocortisone | Generic | 85 | 52 | $833 |
| Humira(Cf) Pen (Adalimumab) | Brand | 78 | 0 | $837,964 |
| Clobetasol Propionate | Generic | 71 | 44 | $13,363 |
| Methotrexate (Methotrexate Sodium) | Brand | 67 | 15 | $2,521 |
| Humira Pen (Adalimumab) | Brand | 47 | 0 | $528,838 |
| Tacrolimus | Generic | 38 | 19 | $9,056 |
Hospital affiliations
Frequently asked questions
What is Dr. Erin Amerson's medical specialty?
Dr. Erin Amerson practices Dermatology Physician in San Francisco, CA.
Where does Dr. Erin Amerson practice?
Dr. Erin Amerson practices at 1701 Divisadero St, San Francisco, CA 941153011. Office phone: 4153537800.
What is Dr. Erin Amerson's NPI?
Dr. Erin Amerson's National Provider Identifier (NPI) is 1679732671, issued by NPPES.
Does Dr. Erin Amerson accept Medicare assignment?
Yes. Dr. Erin Amerson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Amerson 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.