Gavin Bush, PA-C
NPI 1346670957 · Physician Assistant · Missoula, MT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gavin Bush, PA-C is a Physician Assistant provider in Missoula, MT (NPI 1346670957).
Provider details
- NPI number
- 1346670957
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA164984 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
14 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 14 | $218 |
Typical Medicare-allowed amounts for these services range $218–$218 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 41 | 27 |
| Furosemide | 40 | 40 |
| Potassium Chloride | 38 | 38 |
| Oxycodone Hcl | 36 | 34 |
| Atorvastatin Calcium | 32 | 14 |
| Amiodarone Hcl | 20 | 18 |
| Metoprolol Succinate | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$288 across 8 records (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
Additional practice locations (2)
- 5050 Ne Hoyt St Ste 511Portland, OR 97213-2984Phone: (503) 962-1020
- 2400 Hartman LnSpringfield, OR 97477-1118Phone: (541) 334-3350
Registry dates
- Enumerated
- 2013-11-18
- Last updated
- 2025-04-20
- Certified
- 2025-04-20
Frequently asked questions
- What is Gavin Bush's NPI number?
- Gavin Bush's National Provider Identifier (NPI) is 1346670957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gavin Bush's specialty?
- Gavin Bush is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gavin Bush located?
- Gavin Bush's practice location on file with NPPES is 500 W Broadway St Ste 320, Missoula, MT 59802-4003.
- What is Gavin Bush's phone number?
- The practice phone number listed in the NPPES registry for Gavin Bush is (406) 329-5615.
- Does Gavin Bush accept Medicare?
- Gavin Bush is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gavin Bush's NPI active?
- Yes — Gavin Bush's NPI (1346670957) is active in the NPPES registry as of the last update on 2025-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.