Doctor profile · Federal record
Dr. Kelly Sass
Psychiatric/Mental Health Nurse Practitioner · Registered Nurse · Smithtown, NY
- NPI 1659981470
- 6 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11 Route 111
Smithtown, NY 117873754
(631) 920-8351
Credentials & registration
- NPI registered
- August 2020 — 6 yrs on file
- Profile last updated
- November 9, 2020
- Specialty taxonomy
- 363LP0808X — NUCC code
- State licenses (2)
- New York #403199 · New York #667614
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659981470. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$466
Transactions
10
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | 5 | $229.74 | |
| Alkermes, INC. | 4 | $200.97 | |
| Neurocrine Biosciences, INC. | 1 | $35.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,113
Patients
132
Total drug cost
$264,399
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Olanzapine | Generic | 138 | 17 | $6,026 |
| Haloperidol | Generic | 107 | 15 | $4,298 |
| Quetiapine Fumarate | Generic | 106 | 14 | $3,569 |
| Clozapine | Generic | 96 | 0 | $5,230 |
| Trazodone Hcl | Generic | 88 | 15 | $1,285 |
| Benztropine Mesylate | Generic | 79 | 20 | $956 |
| Haloperidol Decanoate | Generic | 79 | 17 | $6,115 |
| Divalproex Sodium | Generic | 66 | 12 | $7,044 |
| Fluphenazine Decanoate | Generic | 66 | 11 | $8,548 |
| Invega Sustenna (Paliperidone Palmitate) | Brand | 64 | 11 | $210,370 |
Frequently asked questions
What is Dr. Kelly Sass's medical specialty?
Dr. Kelly Sass practices Psychiatric/Mental Health Nurse Practitioner in Smithtown, NY.
Where does Dr. Kelly Sass practice?
Dr. Kelly Sass practices at 11 Route 111, Smithtown, NY 117873754. Office phone: 6319208351.
What is Dr. Kelly Sass's NPI?
Dr. Kelly Sass's National Provider Identifier (NPI) is 1659981470, issued by NPPES.