Robert Sise, MD
NPI 1053725937 · Addiction Medicine (Psychiatry & Neurology) Physician · Bozeman, MT
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Sise, MD is a Addiction Medicine (Psychiatry & Neurology) Physician provider in Bozeman, MT (NPI 1053725937).
Provider details
- NPI number
- 1053725937
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MED-PHYS-LIC-67292 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 43 |
| Aripiprazole | 39 |
| Gabapentin | 31 |
| Fluoxetine Hcl | 22 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 21 |
| Olanzapine | 17 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphet Er | 16 |
| Sertraline Hcl | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-18
- Last updated
- 2023-05-16
- Certified
- 2023-05-16
Frequently asked questions
- What is Robert Sise's NPI number?
- Robert Sise's National Provider Identifier (NPI) is 1053725937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sise's specialty?
- Robert Sise is listed in the NPPES registry with a primary specialty of Addiction Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Sise located?
- Robert Sise's practice location on file with NPPES is 5 W Mendenhall St Ste 202, Bozeman, MT 59715-3566.
- What is Robert Sise's phone number?
- The practice phone number listed in the NPPES registry for Robert Sise is (406) 219-7233.
- Does Robert Sise accept Medicare?
- Robert Sise is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Sise's NPI active?
- Yes — Robert Sise's NPI (1053725937) is active in the NPPES registry as of the last update on 2023-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.