Thomas Heriza, MD
NPI 1083775035 · Psychiatry Physician · Bozeman, MT
Thomas Heriza, MD is a Psychiatry Physician provider in Bozeman, MT (NPI 1083775035).
Provider details
- NPI number
- 1083775035
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12436 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 92 | 16 |
| Gabapentin | 58 | — |
| Quetiapine Fumarate | 51 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 46 | — |
| Lorazepam | 40 | — |
| Mirtazapine | 34 | — |
| Bupropion Hclbrand: Bupropion Hcl Sr |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2018-04-04
Frequently asked questions
- What is Thomas Heriza's NPI number?
- Thomas Heriza's National Provider Identifier (NPI) is 1083775035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Heriza's specialty?
- Thomas Heriza is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Heriza located?
- Thomas Heriza's practice location on file with NPPES is 1871 S 22nd Ave Ste 3, Bozeman, MT 59718-7054.
- What is Thomas Heriza's phone number?
- The practice phone number listed in the NPPES registry for Thomas Heriza is (406) 585-3584.
- Is Thomas Heriza's NPI active?
- Yes — Thomas Heriza's NPI (1083775035) is active in the NPPES registry as of the last update on 2018-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.