Brett Johnathan Clayton, DO
Internal Medicine Physician · Ponte Vedra Beach, FL
Brett Johnathan Clayton, DO is an internal medicine physician with a practice address in Ponte Vedra Beach, Florida, and NPI 1235703703, issued on May 18, 2021. Check the license (Florida OS20799, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Brett Johnathan Clayton
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS20799 FL
Self-reported in NPPES; status is on the state search - Practice location
- 520 A1A N Ste 101, Ponte Vedra Beach, FL 32082
- Phone
- (904) 273-6900
- Enumerated
- May 18, 2021
- Record last updated
- Aug 12, 2024
- Fax
- (904) 390-7479
- Medicare enrollment
- Enrolled (PECOS I20240820002737); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 520 A1A N Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Bailey, ARNPFamily Nurse Practitioner1518040468
- Katie Cantrell, MDFamily Medicine Physician1538541768
- Theresa Harris, APRNNurse Practitioner1871849596
- Paula Peacock, ARNPPrimary Care Nurse Practitioner1194106005
- Ronald Renuart, DOInternal Medicine Physician1467420778
- Jacob Wolf, M.D.Family Medicine Physician1396783080
Verify Brett Johnathan Clayton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS20799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
470 Medicare Part D claims for 239 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Amlodipine Besylate25 claims
- Rosuvastatin Calcium23 claims
- Atorvastatin Calcium19 claims
- Levothyroxine Sodium17 claims
- Metoprolol Succinate17 claims
- Entresto14 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.
Industry payments in 2024: $46.13
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Baptist Primary Care IncPonte Vedra Beach, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Johnathan Clayton among 10,151 internal medicine physician records in Florida
Brett Johnathan Clayton, DO is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2004 among the 6,606 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Florida
There are 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Ponte Vedra Beach → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Razvan Balotescu, M.D.Ponte Vedra Beach, FL 320821669426094
- Ronald Renuart, DOPonte Vedra Beach, FL 320821467420778
- Anjali Gupta, MDPonte Vedra, FL 320811922265123
- Omama Rahmany, DOPonte Vedra, FL 320811225730104
- Rezwan Ashdji, M.D.St Augustine, FL 320801730190042
- Daniel Conlin, M.D.St Augustine, FL 320801346380136
- Odelaisys Enriquez, MDSt Augustine, FL 320801164916615
- Jawad Farhat, MDSaint Augustine, FL 320801114034709
Common questions
What is Brett Johnathan Clayton, DO's NPI number?
Brett Johnathan Clayton, DO's National Provider Identifier (NPI) is 1235703703, issued on May 18, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Brett Johnathan Clayton, DO located?
The NPPES record lists a practice address at 520 A1A N Ste 101, Ponte Vedra Beach, FL, 32082. Phone: (904) 273-6900. Providers update this record themselves, so call before visiting.
How can I verify Brett Johnathan Clayton, DO's license?
NPPES lists Florida license number OS20799, 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 Brett Johnathan Clayton, DO prescribe under Medicare Part D?
In 2024, Brett Johnathan Clayton, DO had 470 Medicare Part D claims for 239 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.