Doctor profile · Federal record

Dr. Tahsin Hasan, M.D.

Behavioral Neurology & Neuropsychiatry Physician · Student in an Organized Health Care Education/Training Program · Stony Brook, NY

  • NPI 1366821621
  • 11 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Putnam Hall South Campus
Stony Brook, NY 117942412
(631) 632-3106
Mailing address
101 Nicolls RD # Hsct-10
Stony Brook, NY 117940001

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
February 21, 2020
Specialty taxonomy
2084B0040X — NUCC code
State license (1)
New York #301376

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366821621. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 1 $30.36

By nature of payment

Food and Beverage
$30

Frequently asked questions

Auto-generated from federal data
What is Dr. Tahsin Hasan's medical specialty?
Dr. Tahsin Hasan practices Behavioral Neurology & Neuropsychiatry Physician in Stony Brook, NY.
Where does Dr. Tahsin Hasan practice?
Dr. Tahsin Hasan practices at Putnam Hall South Campus, Stony Brook, NY 117942412. Office phone: 6316323106.
What is Dr. Tahsin Hasan's NPI?
Dr. Tahsin Hasan's National Provider Identifier (NPI) is 1366821621, issued by NPPES.