William John Davison, PA-C
Physician Assistant · Brandon, FL
William John Davison, PA-C is a physician assistant with a practice address in Brandon, Florida, and NPI 1699702498, issued on Jun 27, 2006. Check the license (Florida PA9103142, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- William John Davison
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA9103142 FL
Self-reported in NPPES; status is on the state search - Practice location
- 119 Oakfield Dr, Brandon, FL 33511
- Phone
- (813) 681-5551
- Enumerated
- Jun 27, 2006
- Record last updated
- Jun 27, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 292281900 FL
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,257 in Florida → Look up another NPI →
Also registered at 119 Oakfield Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William John Davison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PA9103142Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average physician assistant in 2024
268 Medicare Part D claims for 200 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Methylprednisolone30 claims
- Cephalexin28 claims
- Meloxicam25 claims
- Naproxen20 claims
- Ondansetron Odt17 claims
- Sulfamethoxazole-Trimethoprim16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
William John Davison among 10,257 physician assistant records in Florida
William John Davison, PA-C is one of 10,257 physician assistant records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 85% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2008 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 physician assistant records list a practice address in Brandon
They are 70 of the 3,634 NPPES records with a practice address in Brandon, and 10,257 physician assistant records in Florida.
All 10,257 in Florida → Every provider in Brandon → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Devon Bathurst, PA-CBrandon, FL 335111104933241
- Margaret Brown, PA-CBrandon, FL 335111023286606
- Christina Clark, PA-CBrandon, FL 335111326202599
- Rachel Embry, PA-CBrandon, FL 335111760518906
- Jennifer Farrell, MPAS, PA-CBrandon, FL 335111437298015
- Katrina Kemp, PA-CBrandon, FL 335111104944396
- Billy Knowles, P.A.Brandon, FL 335111649208596
- Anabel Porras, PABrandon, FL 335111356560833
Common questions
What is William John Davison, PA-C's NPI number?
William John Davison, PA-C's National Provider Identifier (NPI) is 1699702498, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William John Davison, PA-C located?
The NPPES record lists a practice address at 119 Oakfield Dr, Brandon, FL, 33511. Phone: (813) 681-5551. Providers update this record themselves, so call before visiting.
How can I verify William John Davison, PA-C's license?
NPPES lists Florida license number PA9103142, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William John Davison, PA-C prescribe under Medicare Part D?
In 2024, William John Davison, PA-C had 268 Medicare Part D claims for 200 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.