Doctor profile · Federal record

Dr. Thomas Heriza, MD

Psychiatry Physician · Bozeman, MT

  • NPI 1083775035
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1871 S 22Nd Ave Ste 3
Bozeman, MT 597187054
(406) 585-3584
fax (406) 534-0411
Mailing address
1871 S. 22Nd Ave Ste 3
Bozeman, MT 597187054

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
April 4, 2018
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Montana #12436
Medicaid
OR #150582

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083775035. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 1 $13.50

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
550
Patients
17
Total drug cost
$13,680
Drug Type Claims Patients Total cost
Lamotrigine Generic 73 17 $1,096
Gabapentin Generic 60 0 $1,013
Mirtazapine Generic 47 0 $1,010
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 47 0 $1,412
Quetiapine Fumarate Generic 45 0 $4,184
Bupropion Hcl Sr (Bupropion Hcl) Brand 36 0 $453
Lorazepam Generic 36 0 $212
Trazodone Hcl Generic 34 0 $314
Duloxetine Hcl Generic 29 0 $1,526
Prazosin Hcl Generic 28 0 $639

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Heriza's medical specialty?
Dr. Thomas Heriza practices Psychiatry Physician in Bozeman, MT.
Where does Dr. Thomas Heriza practice?
Dr. Thomas Heriza practices at 1871 S 22Nd Ave Ste 3, Bozeman, MT 597187054. Office phone: 4065853584.
What is Dr. Thomas Heriza's NPI?
Dr. Thomas Heriza's National Provider Identifier (NPI) is 1083775035, issued by NPPES.