Brian Estabrook, PA-C
NPI 1407842933 · Medical Physician Assistant · Sacramento, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Estabrook, PA-C is a Medical Physician Assistant provider in Sacramento, CA (NPI 1407842933).
Provider details
- NPI number
- 1407842933
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA16825 (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
20 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 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 142 | 86 |
| Lisinopril | 93 | 58 |
| Metoprolol Succinate | 83 | 52 |
| Amlodipine Besylate | 83 | 53 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 69 | 23 |
| Carvedilol | 54 | 31 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90 across 3 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
- 2005-09-20
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is Brian Estabrook's NPI number?
- Brian Estabrook's National Provider Identifier (NPI) is 1407842933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Estabrook's specialty?
- Brian Estabrook is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brian Estabrook located?
- Brian Estabrook's practice location on file with NPPES is 3000 Q St Fl 3, Sacramento, CA 95816-7058.
- What is Brian Estabrook's phone number?
- The practice phone number listed in the NPPES registry for Brian Estabrook is (916) 733-3400.
- Does Brian Estabrook accept Medicare?
- Brian Estabrook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Estabrook's NPI active?
- Yes — Brian Estabrook's NPI (1407842933) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.