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DR. BRETT JOHNATHAN CLAYTON DO
NPI 1235703703
Internal Medicine in Ponte Vedra Beach, FL

Active since May 18, 2021PECOS EnrolledAccepts Medicare Assignment
520 A1A N STE 101, PONTE VEDRA BEACH, FL 32082(904) 273-6900(904) 390-7479 Get Directions Write a Review

NPPES record last updated: August 12, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 12, 2024, May 18, 2021 (2 updates tracked since 2021).

About Dr. Brett Johnathan Clayton Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BRETT JOHNATHAN CLAYTON DO (NPI 1235703703) is an individual internal medicine provider in Ponte Vedra Beach, Florida, licensed in Florida (OS20799) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Baptist Health Medical Center - Jacksonville, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1235703703
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. BRETT JOHNATHAN CLAYTONCredential: DO
Location Address520 A1A N STE 101Ponte Vedra Beach, FL 32082-2260
Mailing AddressPo Box 746638Atlanta, GA 30374-6638 · (904) 202-2092 · Fax (904) 376-4075
Phone(904) 273-6900
Fax(904) 390-7479
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMay 18, 2021
Last NPPES UpdateAugust 12, 20242 updates tracked since enumeration
NPPES CertifiedAugust 12, 2024
✔ NPI 1235703703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · OS20799
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
520 A1A N STE 101, Ponte Vedra Beach, FL 32082
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Brett Johnathan Clayton Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800334954
PECOS Enrollment IDI20240820002737
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Brett Clayton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Baptist Primary Care
2.1 mi
Family Medicine
950 MARSH LANDING PKWY STE 105B
Jacksonville Beach, FL 32250
  • Reassigned Medicare billing, Florida enrollment
  • 569 clinicians in this Medicare group
NPI 1902087836 (904) 376-4900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
118 services104 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
67 services58 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
43 services39 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
41 services41 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
21 services21 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
21 services21 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Health Medical Center - Jacksonville

Acute Care Hospitals · Jacksonville, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100088
Location800 Prudential DrJacksonville, FL 32207 · Duval County
Emergency services Birthing friendly

Baptist Medical Center Beaches

Acute Care Hospitals · Jacksonville Beach, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100117
Location1350 13th Ave SJacksonville Beach, FL 32250 · Duval County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32082 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. PAULA PEACOCK ARNP
Nurse Practitioner (Primary Care)
520 A1A N STE 101, ATTN: CREDENTIALING DEPARTMENT
PONTE VEDRA BEACH, FL 32082
St. Johns County (904) 273-6900
JOSEPHINE ELIZABETH BROOKE APRN
Nurse Practitioner
520 A1A N STE 101
PONTE VEDRA, FL 32082
St. Johns County (904) 273-6900
JACOB MARVIN WOLF M.D.
Family Medicine
520 A1A N STE 101
PONTE VEDRA BEACH, FL 32082
St. Johns County (904) 273-6900
DR. RONALD J RENUART DO
Internal Medicine
520 A1A N STE 101, CREDENTIALING DEPARTMENT
PONTE VEDRA BEACH, FL 32082
St. Johns County (904) 273-6900
MS. LAURA JEAN BAILEY ARNP
Nurse Practitioner (Family)
520 A1A N STE 101, CREDENTIALING DEPARTMENT
PONTE VEDRA BEACH, FL 32082
St. Johns County (904) 273-6900
KATIE LONGO CANTRELL MD
Family Medicine
520 A1A N STE 101
PONTE VEDRA BEACH, FL 32082
St. Johns County (904) 273-6900
KATHERINE NICOLE HOWDY APRN
Nurse Practitioner
520 A1A N STE 101
PONTE VEDRA, FL 32082
St. Johns County (904) 273-6900
MRS. THERESA LYON HARRIS APRN
Nurse Practitioner
520 A1A N STE 101
PONTE VEDRA BEACH, FL 32082
St. Johns County (904) 273-6900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brett Clayton's NPI number?

The NPI number for Brett Clayton is 1235703703. It was assigned to this individual provider in the NPPES registry on May 18, 2021.

Where is Brett Clayton located?

Brett Clayton practices at 520 A1a N Ste 101, Ponte Vedra Beach, FL 32082. The listed phone number is (904) 273-6900.

What is Brett Clayton's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Brett Clayton enrolled in Medicare?

Yes. Brett Clayton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Brett Clayton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brett Clayton reassigns Medicare benefits to Baptist Primary Care (Jacksonville Beach, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brett Clayton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brett Clayton accept?

Health plans from AvMed, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Brett Clayton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Brett Clayton affiliated with any hospitals?

According to CMS data, Brett Clayton is affiliated with Baptist Health Medical Center - Jacksonville and Baptist Medical Center Beaches.

When was this NPI record last updated?

The NPPES record for Brett Clayton was last updated on August 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.