Doctor profile · Federal record

Dr. John Giannone, M.D.

Psychiatry Physician · Student in an Organized Health Care Education/Training Program · Southborough, MA

  • NPI 1194950337
  • 17 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
24 Newton St
Southborough, MA 017721215
(508) 460-3190
fax (508) 460-3279
Mailing address
630 Plantation St
Worcester, MA 016052038

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
July 22, 2015
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Massachusetts #261076

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194950337. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 1 $21.15

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
26
Patients
0
Total drug cost
$171
Drug Type Claims Patients Total cost
Benztropine Mesylate Generic 14 0 $98
Clonazepam Generic 12 0 $74

Frequently asked questions

Auto-generated from federal data
What is Dr. John Giannone's medical specialty?
Dr. John Giannone practices Psychiatry Physician in Southborough, MA.
Where does Dr. John Giannone practice?
Dr. John Giannone practices at 24 Newton St, Southborough, MA 017721215. Office phone: 5084603190.
What is Dr. John Giannone's NPI?
Dr. John Giannone's National Provider Identifier (NPI) is 1194950337, issued by NPPES.