Brian Cormier, PA
NPI 1407045586 · Medical Physician Assistant · Escalon, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Cormier, PA is a Medical Physician Assistant provider in Escalon, CA (NPI 1407045586).
Provider details
- NPI number
- 1407045586
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
- License
- PA11588 (CA)
Specialties & taxonomies
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
18 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 · 166 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 669 | 186 |
| Levothyroxine Sodium | 369 | 102 |
| Losartan Potassium | 361 | 105 |
| Amlodipine Besylate | 339 | 112 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 335 | 73 |
| Lisinopril | 306 | 97 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$538 across 33 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
Registry dates
- Enumerated
- 2007-10-15
- Last updated
- 2007-10-15
Frequently asked questions
- What is Brian Cormier's NPI number?
- Brian Cormier's National Provider Identifier (NPI) is 1407045586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Cormier's specialty?
- Brian Cormier is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brian Cormier located?
- Brian Cormier's practice location on file with NPPES is 850 West California St., Escalon, CA 95320-2120.
- What is Brian Cormier's phone number?
- The practice phone number listed in the NPPES registry for Brian Cormier is (209) 838-2278.
- Does Brian Cormier accept Medicare?
- Brian Cormier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Cormier's NPI active?
- Yes — Brian Cormier's NPI (1407045586) is active in the NPPES registry as of the last update on 2007-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.