Doctor profile · Federal record
Dr. David Gaines, NP
Nurse Practitioner · Psychiatric/Mental Health Nurse Practitioner · New Castle, DE
- NPI 1992140800
- Accepts Medicare
- MIPS 28.3 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
100 Dover St
New Castle, DE 197201307
(302) 656-1390 - Additional location
-
1340 Middleford Road
Seaford, DE 199733665
(008) 188-6808
fax (866) 229-0237 - Additional location
-
29787 John J Williams Highway, Unit #8
Millsboro, DE 199661996
(800) 818-8680
fax (866) 229-0237 - Additional location
-
642 South Queen Street, Ste 102
Dover, DE 199043505
(800) 818-8680
fax (866) 229-0237 - Mailing address
-
1340 Middleford Road
Seaford, DE 199733665
Show 1 more location
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- March 6, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Delaware #LG0000678 · Delaware #L8-0010404
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992140800. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$453
Transactions
7
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 2 | $146.81 | |
| Alkermes, INC. | 1 | $110.36 | |
| Neurocrine Biosciences, INC. | 1 | $82.79 | |
| Otsuka America Pharmaceutical, INC. | 1 | $66.00 | |
| Exact Sciences Corporation | 1 | $26.94 | |
| Braeburn INC. | 1 | $20.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
539
Patients
143
Total drug cost
$24,455
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 69 | 28 | $12,690 |
| Levothyroxine Sodium | Generic | 53 | 18 | $692 |
| Fluticasone Propionate | Generic | 48 | 18 | $996 |
| Omeprazole | Generic | 45 | 17 | $505 |
| Quetiapine Fumarate | Generic | 41 | 11 | $1,228 |
| Famotidine | Generic | 40 | 14 | $483 |
| Sertraline Hcl | Generic | 36 | 14 | $376 |
| Simvastatin | Generic | 32 | 12 | $264 |
| Levetiracetam | Generic | 29 | 0 | $1,078 |
| Trazodone Hcl | Generic | 26 | 0 | $322 |
Frequently asked questions
What is Dr. David Gaines's medical specialty?
Dr. David Gaines practices Nurse Practitioner in New Castle, DE.
Where does Dr. David Gaines practice?
Dr. David Gaines practices at 100 Dover St, New Castle, DE 197201307. Office phone: 3026561390.
What is Dr. David Gaines's NPI?
Dr. David Gaines's National Provider Identifier (NPI) is 1992140800, issued by NPPES.
Does Dr. David Gaines accept Medicare assignment?
Yes. Dr. David Gaines accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.