Doctor profile · Federal record
Dr. Joan Sisto, M.D.
Dermatology Physician (CMS: Dermatology) · Dermatology Physician · York, ME
- NPI 1033214077
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 31 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
10 Market Place Dr # 3
York, ME 039091680
(207) 305-1959 - Additional location
-
215 Commerce Way Ste 100
Portsmouth, NH 038013244
(603) 441-1075 - Additional location
-
23 Portsmouth Ave
Stratham, NH 038852520
(603) 942-2171 - Mailing address
-
111 New Hampshire Ave Ste 2
Portsmouth, NH 038012864
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- October 11, 2024
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State licenses (2)
- New Hampshire #10730 · Maine #MD15155
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033214077. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,222
Distinct HCPCS
10
Medicare allowed
$607,859
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 5,255 | 930 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 2,094 | 1,707 | $90 | |
17000 |
Destruction of precancer skin growth, 1 growth | 1,602 | 1,176 | $48 | |
11102 |
Biopsy of related skin growth, first growth | 1,257 | 1,005 | $95 | |
11103 |
Biopsy of related skin growth, each additional growth | 517 | 333 | $51 | |
17110 |
Destruction of skin growth, 1-14 growths | 341 | 296 | $113 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 250 | 217 | $57 | |
96900 |
Application of ultraviolet light to skin | 195 | 23 | $25 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 178 | 157 | $127 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 98 | 69 | $170 |
In context: peer comparison
Among 1 peers in York Dermatology Physician, average services per provider: 470. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$2,858
Transactions
139
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 31 | $525.57 | |
| E.R. Squibb & Sons, L.L.C. | 23 | $308.52 | |
| Genzyme Corporation | 10 | $261.14 | |
| Ucb, INC. | 12 | $235.99 | |
| Sun Pharmaceutical Industries INC. | 7 | $211.02 | |
| Lilly USA, LLC | 14 | $194.43 | |
| Regeneron Healthcare Solutions, INC. | 7 | $187.78 | |
| Leo Pharma INC. | 5 | $165.53 | |
| Pfizer INC. | 8 | $136.12 | |
| Dermavant Sciences, INC. | 5 | $121.44 | |
| Janssen Biotech, INC. | 4 | $110.30 | |
| Arcutis Biotherapeutics, INC. | 4 | $91.60 | |
| Galderma Laboratories, L.P. | 4 | $87.76 | |
| Novartis Pharmaceuticals Corporation | 3 | $69.04 | |
| Incyte Corporation | 2 | $47.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
984
Patients
633
Total drug cost
$33,954
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 240 | 129 | $4,033 |
| Triamcinolone Acetonide | Generic | 129 | 109 | $741 |
| Mometasone Furoate | Generic | 119 | 74 | $3,212 |
| Clobetasol Propionate | Generic | 93 | 54 | $5,041 |
| Betamethasone Dipropionate | Generic | 63 | 40 | $2,847 |
| Metronidazole | Generic | 48 | 28 | $3,673 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 44 | 32 | $1,097 |
| Tacrolimus | Generic | 39 | 23 | $5,601 |
| Mupirocin | Generic | 36 | 31 | $340 |
| Clindamycin Phosphate | Generic | 35 | 19 | $1,733 |
Hospital affiliations
Frequently asked questions
What is Dr. Joan Sisto's medical specialty?
Dr. Joan Sisto practices Dermatology Physician in York, ME.
Where does Dr. Joan Sisto practice?
Dr. Joan Sisto practices at 10 Market Place Dr # 3, York, ME 039091680. Office phone: 2073051959.
What is Dr. Joan Sisto's NPI?
Dr. Joan Sisto's National Provider Identifier (NPI) is 1033214077, issued by NPPES.
Does Dr. Joan Sisto accept Medicare assignment?
Yes. Dr. Joan Sisto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joan Sisto 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.