William Brearley, MD
NPI 1184645830 · Family Medicine Physician · Lexington, SC
William Brearley, MD is a Family Medicine Physician provider in Lexington, SC (NPI 1184645830).
Provider details
- NPI number
- 1184645830
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8596 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 51 | 13 |
| Atorvastatin Calcium | 37 | 15 |
| Metoprolol Succinate | 30 | 13 |
| Rosuvastatin Calcium | 19 | 11 |
| Amlodipine Besylate | 16 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$68 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
- 2006-07-21
- Last updated
- 2009-06-17
Frequently asked questions
- What is William Brearley's NPI number?
- William Brearley's National Provider Identifier (NPI) is 1184645830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Brearley's specialty?
- William Brearley is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Brearley located?
- William Brearley's practice location on file with NPPES is 2006 Augusta Hwy, Lexington, SC 29072-2208.
- What is William Brearley's phone number?
- The practice phone number listed in the NPPES registry for William Brearley is (803) 785-4747.
- Is William Brearley's NPI active?
- Yes — William Brearley's NPI (1184645830) is active in the NPPES registry as of the last update on 2009-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.