Doctor profile · Federal record
Dr. Thomas Aronson, MD
Psychiatry Physician (CMS: Psychiatry) · Smithtown, NY
- NPI 1669400750
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2 Brooksite Dr, Suite 220
Smithtown, NY 117873455
(631) 265-0909
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 10, 2007
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- New York #158371
- Medicaid
- NY #01520305
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669400750. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,368
Distinct HCPCS
4
Medicare allowed
$131,195
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 989 | 143 | $100 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 224 | 58 | $73 | |
90836 |
Psychotherapy with evaluation and management visit, 45 minutes | 140 | 14 | $93 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $185 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 342. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,173
Patients
223
Total drug cost
$24,655
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 234 | 41 | $3,793 |
| Clonazepam | Generic | 112 | 21 | $1,254 |
| Zolpidem Tartrate | Generic | 98 | 18 | $537 |
| Duloxetine Hcl | Generic | 94 | 18 | $2,486 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 93 | 20 | $4,739 |
| Olanzapine | Generic | 81 | 14 | $1,514 |
| Escitalopram Oxalate | Generic | 63 | 17 | $750 |
| Lamotrigine | Generic | 56 | 17 | $914 |
| Mirtazapine | Generic | 56 | 14 | $1,960 |
| Lorazepam | Generic | 53 | 15 | $436 |
Frequently asked questions
What is Dr. Thomas Aronson's medical specialty?
Dr. Thomas Aronson practices Psychiatry Physician in Smithtown, NY.
Where does Dr. Thomas Aronson practice?
Dr. Thomas Aronson practices at 2 Brooksite Dr, Smithtown, NY 117873455. Office phone: 6312650909.
What is Dr. Thomas Aronson's NPI?
Dr. Thomas Aronson's National Provider Identifier (NPI) is 1669400750, issued by NPPES.
Does Dr. Thomas Aronson accept Medicare assignment?
Dr. Thomas Aronson does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Thomas Aronson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Psychotherapy with evaluation and management visit (HCPCS 90833); Psychotherapy with evaluation and management visit (HCPCS 90836). Source: CMS Medicare Physician & Other Practitioners file.