John Duong
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 2,627
- Industry payments
- $455
- Affiliated sites
- 3
- Medical groups
- 2
- Practice address
- 38021 Market Square Dr, Zephyrhills, FL 33542
- Practice phone
- Call (813) 715-0374
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florida Medical Clinic Orlando Health Urgent Care
Urgent Care Center · Zephyrhills, Florida
Find John Duong'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.
John Duong is a physician assistant in Zephyrhills, Florida
John Duong practices at Florida Medical Clinic Orlando Health Urgent Care in Zephyrhills, Florida.
John Duong's NPI, 1407435647, was assigned on April 5, 2021. John Duong holds Florida license PA9117539.
- NPI
- 1407435647NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395103345
- NPI enumeration date
- April 5, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (813) 715-0374
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Duong practices at Florida Medical Clinic Orlando Health Urgent Care in Zephyrhills, Florida
John Duong's primary practice is Florida Medical Clinic Orlando Health Urgent Care, at 38021 Market Square Dr, Zephyrhills, FL 33542. The practice phone is (813) 715-0374.
- Florida Medical Clinic Orlando Health Urgent Care38021 Market Square Dr, Zephyrhills, FL 33542Phone(813) 715-0374
Source: Dmand AI Affiliation Data
John Duong is affiliated with 3 sites of care and 2 medical groups
John Duong's primary practice is Florida Medical Clinic Orlando Health Urgent Care in Zephyrhills, Florida. The medical group on file is Florida Medical Clinic Orlando Health. Dmand AI also links John Duong to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Duong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Duong practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florida Medical Clinic Orlando Health Urgent Care | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Duong is one of 1,969 physician assistants in Florida
Medical is John Duong's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. John Duong is licensed in Florida.
Specialties and state licenses
- Medical physician assistant, FloridaPrimary
Physician assistants near John Duong
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
John Duong treated 200 Medicare patients in 2024, average age 76
CMS counts 200 Medicare patients who saw John Duong in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Duong's median patient age at 72, with 60% women.
John Duong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Duong's Medicare patients by sex, 2024
- Women14070%
- Men6030%
Chronic conditions among John Duong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease40%
- Anxiety38%
- Mood disorders34%
- Chronic kidney disease33%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
John Duong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Duong wrote 2,627 Medicare Part D claims in 2024
In 2024, John Duong wrote 2,627 Medicare Part D claims for 605 patients. 88% of them were for generic drugs.
John Duong's Part D claims by kind of drug, 2024
- Generic2,303 claims88%
- Brand-name310 claims12%
- Other14 claims1%
Drug classes CMS tracks in John Duong's Part D claims, 2024
- Antibiotics8%222 of 2,627 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How John Duong takes part in Medicare
John Duong 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)
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John Duong received $455 in industry payments in 2025
CMS Open Payments shows 24 general payments to John Duong from 13 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $126.
Companies that paid John Duong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Duong'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) |
| Part D prescribing | Medicare Part D Prescribers - 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 John Duong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Duong's NPI number?
John Duong's NPI number is 1407435647. It was assigned on April 5, 2021, and it is active in the NPI Registry.
What does John Duong specialize in?
John Duong is a physician assistant in Zephyrhills, Florida. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does John Duong practice?
John Duong practices at 38021 Market Square Dr, Zephyrhills, FL 33542. John Duong's primary practice is Florida Medical Clinic Orlando Health Urgent Care in Zephyrhills, Florida. Dmand AI also links John Duong to 2 group practices and clinics and 1 medical group.
What is John Duong's office phone number?
The practice phone on file for John Duong is (813) 715-0374.
What is John Duong's medical license number?
John Duong holds Florida license PA9117539.
What medical group is John Duong part of?
John Duong is linked to Florida Medical Clinic Orlando Health. Dmand AI links John Duong to 1 more medical group.
Does John Duong accept Medicare?
Yes. CMS lists John Duong as accepting Medicare assignment.
How many Medicare patients does John Duong see?
CMS counts 200 Medicare patients who saw John Duong in 2024, with an average age of 76.
Has John Duong received payments from drug or device companies?
CMS Open Payments shows $455 in general payments to John Duong from 13 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has John Duong been practicing?
John Duong graduated from medical school in 2023, 3 years ago.
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