Doctor profile · Federal record
Dr. Derek Simpson
Physician Assistant · Danvers, MA
- NPI 1710517875
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
99 Conifer Hill Dr
Danvers, MA 019231193
(978) 774-2555
fax (978) 774-8715 - Additional location
-
147 S Main St
Middleton, MA 019492446 - Mailing address
-
147 S Main St
Middleton, MA 019492446
Credentials & registration
- NPI registered
- January 2020 — 6 yrs on file
- Profile last updated
- December 17, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Massachusetts #PA8381
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710517875. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,411
Distinct HCPCS
10
Medicare allowed
$125,028
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 719 | 145 | $6 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 385 | 294 | $79 | |
17000 |
Destruction of precancer skin growth, 1 growth | 265 | 223 | $48 | |
96900 |
Application of ultraviolet light to skin | 198 | 19 | $22 | |
11102 |
Biopsy of related skin growth, first growth | 172 | 154 | $84 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 133 | 133 | $97 | |
17110 |
Destruction of skin growth, 1-14 growths | 131 | 105 | $99 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 120 | 103 | $49 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 78 | 61 | $111 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 37 | 37 | $62 |
In context: peer comparison
Among 4 peers in Danvers Physician Assistant, average services per provider: 116. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$2,688
Transactions
145
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 29 | $494.60 | |
| Abbvie INC. | 21 | $423.34 | |
| Arcutis Biotherapeutics, INC. | 24 | $273.97 | |
| Ucb, INC. | 11 | $231.09 | |
| Janssen Biotech, INC. | 10 | $223.02 | |
| Sun Pharmaceutical Industries INC. | 10 | $218.21 | |
| Lilly USA, LLC | 9 | $175.11 | |
| Celgene Corporation | 14 | $142.43 | |
| Genzyme Corporation | 4 | $120.57 | |
| Regeneron Healthcare Solutions, INC. | 1 | $103.61 | |
| Dermavant Sciences, INC. | 5 | $96.66 | |
| Pfizer INC. | 4 | $91.57 | |
| Amgen INC. | 1 | $26.87 | |
| Sandoz INC. | 1 | $26.56 | |
| Verrica Pharmaceuticals INC. | 1 | $21.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
698
Patients
382
Total drug cost
$515,431
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 165 | 86 | $11,531 |
| Triamcinolone Acetonide | Generic | 130 | 84 | $1,486 |
| Ketoconazole | Generic | 73 | 34 | $1,119 |
| Betamethasone Dipropionate | Generic | 45 | 23 | $2,193 |
| Clindamycin Phosphate | Generic | 40 | 33 | $1,153 |
| Doxycycline Hyclate | Generic | 40 | 20 | $688 |
| Mupirocin | Generic | 39 | 31 | $364 |
| Econazole Nitrate | Generic | 33 | 18 | $587 |
| Fluorouracil | Generic | 25 | 25 | $2,192 |
| Skyrizi Pen (Risankizumab-Rzaa) | Brand | 24 | 0 | $492,028 |
Frequently asked questions
What is Dr. Derek Simpson's medical specialty?
Dr. Derek Simpson practices Physician Assistant in Danvers, MA.
Where does Dr. Derek Simpson practice?
Dr. Derek Simpson practices at 99 Conifer Hill Dr, Danvers, MA 019231193. Office phone: 9787742555.
What is Dr. Derek Simpson's NPI?
Dr. Derek Simpson's National Provider Identifier (NPI) is 1710517875, issued by NPPES.
Does Dr. Derek Simpson accept Medicare assignment?
Yes. Dr. Derek Simpson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Derek Simpson 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.