Justin Hadaller
NPI 1134521909 · Physician Assistant · Yreka, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Hadaller is a Physician Assistant provider in Yreka, CA (NPI 1134521909).
Provider details
- NPI number
- 1134521909
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA60494109 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure33% of score
11 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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 119 | 27 |
| Bupropion Hclbrand: Bupropion Xl | 111 | 21 |
| Lorazepam | 81 | 18 |
| Lamotrigine | 70 | 20 |
| Lurasidone Hcl | 63 | 14 |
| Sertraline Hcl | 62 | 14 |
| Prazosin Hcl | 55 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 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
- 2014-09-23
- Last updated
- 2022-04-12
- Certified
- 2022-04-12
Frequently asked questions
- What is Justin Hadaller's NPI number?
- Justin Hadaller's National Provider Identifier (NPI) is 1134521909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Hadaller's specialty?
- Justin Hadaller is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Justin Hadaller located?
- Justin Hadaller's practice location on file with NPPES is 475 Bruce St, Yreka, CA 96097-3474.
- What is Justin Hadaller's phone number?
- The practice phone number listed in the NPPES registry for Justin Hadaller is (530) 842-4121.
- Does Justin Hadaller accept Medicare?
- Justin Hadaller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Hadaller's NPI active?
- Yes — Justin Hadaller's NPI (1134521909) is active in the NPPES registry as of the last update on 2022-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.