Doctor profile · Federal record
Dr. Thomas Demaria, PH.D.
Clinical Psychologist · Rockville Centre, NY
- NPI 1578563961
- Accepts Medicare
- 39 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
75 Judson Pl
Rockville Centre, NY 115702813
(516) 248-1960 - Mailing address
-
104 Kingsbury RD
Garden City, NY 115303110
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- October 24, 2011
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- New York #9137
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578563961. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
362
Distinct HCPCS
1
Medicare allowed
$34,620
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 362 | 13 | $96 |
In context: peer comparison
Among 2 peers in Rockville Centre Clinical Psychologist, average services per provider: 538. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Thomas Demaria's medical specialty?
Dr. Thomas Demaria practices Clinical Psychologist in Rockville Centre, NY.
Where does Dr. Thomas Demaria practice?
Dr. Thomas Demaria practices at 75 Judson Pl, Rockville Centre, NY 115702813. Office phone: 5162481960.
What is Dr. Thomas Demaria's NPI?
Dr. Thomas Demaria's National Provider Identifier (NPI) is 1578563961, issued by NPPES.
Does Dr. Thomas Demaria accept Medicare assignment?
Yes. Dr. Thomas Demaria accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Demaria commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.