Brett A. Johnson, PA-C
- Medicare patients, 2024
- 31
- Hospital affiliations
- 3
- Industry payments
- $2,071
- Medical group
- 1
- State license
- 1
- Practice address
- 13001 Southern Blvd, Loxahatchee, FL 33470
- Practice phone
- Call (561) 798-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brett Johnson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Brett A. Johnson is a physician assistant in Loxahatchee, Florida
Brett Johnson practices at HCA Florida Palms West Hospital in Loxahatchee, Florida, part of HCA Healthcare.
Brett Johnson's NPI, 1386340214, was assigned on February 2, 2023. Brett Johnson holds Florida license 9116992.
- NPI
- 1386340214NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294192522
- NPI enumeration date
- February 2, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 798-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brett A. Johnson practices at HCA Florida Palms West Hospital in Loxahatchee, Florida
Brett Johnson's primary practice is HCA Florida Palms West Hospital, at 13001 Southern Blvd, Loxahatchee, FL 33470 in Palm Beach County. The practice phone is (561) 798-3300.
- HCA Florida Palms West Hospital13001 Southern Blvd, Loxahatchee, FL 33470 · Palm Beach CountyPhone(561) 798-3300
Source: Dmand AI Affiliation Data
Brett A. Johnson is affiliated with 4 sites of care and 1 medical group
Brett Johnson's primary practice is HCA Florida Palms West Hospital in Loxahatchee, Florida, part of HCA Healthcare. Brett Johnson is also affiliated with HCA Florida Lawnwood Hospital. The medical group on file is Palm Beach General Surgery LLC. Dmand AI also links Brett Johnson to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Brett A. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brett Johnson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida Palms West Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Brett A. Johnson is one of 7,899 physician assistants in Florida
Physician assistant is Brett Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Brett Johnson is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Physician assistants near Brett Johnson
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Brett A. Johnson treated 31 Medicare patients in 2024, average age 70
CMS counts 31 Medicare patients who saw Brett Johnson in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 45% are also on Medicaid. Their average risk score is 5.09, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brett Johnson's median patient age at 71, with 46% women.
Brett Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brett Johnson's Medicare patients by sex, 2024
- Women1239%
- Men1961%
Chronic conditions among Brett Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease71%
- Ischemic heart disease71%
- Diabetes65%
- Heart failure61%
- COPD55%
- Mood disorders55%
Share of Medicare patients with each condition. A patient can have several.
Brett Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Brett A. Johnson takes part in Medicare
Brett Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Brett A. Johnson received $2,071 in industry payments from 2024 to 2025
CMS Open Payments shows 34 general payments to Brett Johnson from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $471.
General payments to Brett Johnson by program year, 2024 to 2025
Companies that paid Brett Johnson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Brett A. Johnson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Brett A. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brett A. Johnson's NPI number?
Brett A. Johnson's NPI number is 1386340214. It was assigned on February 2, 2023, and it is active in the NPI Registry.
What does Brett A. Johnson specialize in?
Brett A. Johnson is a physician assistant in Loxahatchee, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Brett A. Johnson practice?
Brett Johnson practices at 13001 Southern Blvd, Loxahatchee, FL 33470. Brett Johnson's primary practice is HCA Florida Palms West Hospital in Loxahatchee, Florida, part of HCA Healthcare. Dmand AI also links Brett Johnson to 1 hospital and 1 group practice or clinic.
What is Brett A. Johnson's office phone number?
The practice phone on file for Brett Johnson is (561) 798-3300.
What is Brett A. Johnson's medical license number?
Brett Johnson holds Florida license 9116992.
Which hospitals is Brett A. Johnson affiliated with?
Brett Johnson practices at HCA Florida Palms West Hospital in Loxahatchee, Florida. Brett Johnson is also affiliated with HCA Florida Lawnwood Hospital. Dmand AI links Brett Johnson to 1 more hospital.
What medical group is Brett A. Johnson part of?
Brett Johnson is linked to Palm Beach General Surgery LLC.
Does Brett A. Johnson accept Medicare?
Yes. CMS lists Brett Johnson as accepting Medicare assignment.
How many Medicare patients does Brett A. Johnson see?
CMS counts 31 Medicare patients who saw Brett Johnson in 2024, with an average age of 70.
Has Brett A. Johnson received payments from drug or device companies?
CMS Open Payments shows $2,071 in general payments to Brett Johnson from 7 companies from 2024 to 2025. The largest total came from Boston Scientific Corporation.
How long has Brett A. Johnson been practicing?
Brett Johnson graduated from medical school in 2022, 4 years ago.
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