Doctor profile · Federal record
Dr. Joanna Harp, M.D.
Dermatology Physician (CMS: Dermatology) · Dermatology Physician · San Francisco, CA
- NPI 1780919746
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1701 Divisadero St
San Francisco, CA 941153011
(415) 353-7800 - Additional location
-
425 East 61St Street, 4Th Floor
New York, NY 10065
(646) 962-3376 - Mailing address
-
575 Lexington Ave
New York, NY 100226102
Credentials & registration
- NPI registered
- October 2009 — 17 yrs on file
- Profile last updated
- September 8, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State licenses (2)
- New York #265321 · California #A111420
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780919746. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,677
Distinct HCPCS
10
Medicare allowed
$225,818
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 458 | 274 | $146 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 447 | 107 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 427 | 299 | $104 | |
17000 |
Destruction of precancer skin growth, 1 growth | 263 | 180 | $65 | |
17110 |
Destruction of skin growth, 1-14 growths | 179 | 134 | $133 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 154 | 62 | $1 | |
96900 |
Application of ultraviolet light to skin | 146 | 19 | $30 | |
11900 |
Injection into skin growth, 1-7 growths | 134 | 61 | $58 | |
11102 |
Biopsy of related skin growth, first growth | 88 | 81 | $107 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 88 | 84 | $149 |
In context: peer comparison
Among 29 peers in San Francisco Dermatology Physician, average services per provider: 106. This provider delivers 25× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
936
Patients
448
Total drug cost
$235,276
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 157 | 91 | $3,319 |
| Clobetasol Propionate | Generic | 138 | 80 | $9,625 |
| Ketoconazole | Generic | 84 | 55 | $2,014 |
| Fluocinonide | Generic | 70 | 43 | $4,142 |
| Mupirocin | Generic | 62 | 35 | $627 |
| Doxycycline Hyclate | Generic | 56 | 29 | $3,124 |
| Dupixent Syringe (Dupilumab) | Brand | 56 | 0 | $204,534 |
| Gabapentin | Generic | 56 | 16 | $885 |
| Prednisone | Generic | 53 | 17 | $296 |
| Minoxidil | Generic | 51 | 13 | $731 |
Hospital affiliations
Frequently asked questions
What is Dr. Joanna Harp's medical specialty?
Dr. Joanna Harp practices Dermatology Physician in San Francisco, CA.
Where does Dr. Joanna Harp practice?
Dr. Joanna Harp practices at 1701 Divisadero St, San Francisco, CA 941153011. Office phone: 4153537800.
What is Dr. Joanna Harp's NPI?
Dr. Joanna Harp's National Provider Identifier (NPI) is 1780919746, issued by NPPES.
Does Dr. Joanna Harp accept Medicare assignment?
Yes. Dr. Joanna Harp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Harp commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.