Dr. James Nguyen, MD

  • Orlando, FL
  • Cardiologist
NPI1407274673PAC ID4789956012
Medicare services, 2024
243
Medicare patients, 2024
151
Part D claims, 2024
152
Publications
16
Hospital affiliations
1
Practice address
601 E Rollins St, Orlando, FL 32803
Practice phone
Call (407) 303-1976
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

AdventHealth Orlando

Hospital · Orlando, Florida

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Dr. James Nguyen is a cardiologist in Orlando, Florida

Dr. Nguyen practices at AdventHealth Orlando in Orlando, Florida, part of AdventHealth.

Dr. Nguyen's NPI, 1407274673, was assigned on April 3, 2014. Dr. Nguyen graduated from Ross University School of Medicine in 2014. Dr. Nguyen holds Florida license ME0150899.

NPI and contact details
Medicare PAC ID
4789956012
NPI enumeration date
April 3, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(407) 303-1976
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. James Nguyen practices at AdventHealth Orlando in Orlando, Florida

Dr. Nguyen's primary practice is AdventHealth Orlando, at 601 E Rollins St, Orlando, FL 32803 in Orange County. The practice phone is (407) 303-1976.

Source: Dmand AI Affiliation Data

Dr. James Nguyen is affiliated with 2 sites of care and 1 medical group

Dr. Nguyen's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Nguyen to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Nguyen

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. James Nguyen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyen practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
AdventHealth OrlandoAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. James Nguyen is one of 1,709 cardiologists in Florida

Cardiovascular disease is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Nguyen is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Nguyen's licenses on file in 2 states: Florida and New York.

Specialties and state licenses

  • Cardiovascular disease, FloridaPrimaryLicense ME0150899 · 2021 to 2027 · taxonomy 207RC0000X
  • New York license2017 to 2024

Cardiologists near Dr. Nguyen

Counts of cardiologists 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

Dr. James Nguyen billed Medicare for 243 services in 2024

CMS data shows 243 Medicare services from Dr. Nguyen across 10 procedure codes in 2024, for 151 Medicare patients. Medicare paid $15,376 for them.

Medicare services, 2024243
Medicare patients151
Paid by Medicare$15,376
Procedure codes10

Dr. Nguyen's Medicare services by type, 2019 to 2024

  • 2019
  • 2024
Office and hospital visits
2019: 242024: 130442%
Tests and treatments
2019: 02024: 113

Where Dr. Nguyen's Medicare services took place, 2024

  • In an office3213%
  • In a facility21187%

Dr. Nguyen compared with the Florida median for cardiologists, 2024

  • Dr. Nguyen
  • Florida median
Medicare services
243vs 1,92587% below
Medicare patients
151vs 70679% below
Part D claims
64vs 1,99897% below

Medians across 1,638 cardiologists in Florida with Dmand AI profiles that report each measure.

Dr. Nguyen's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Nguyen

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nguyen and other cardiologists in Florida.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. James Nguyen treated 151 Medicare patients in 2024, average age 77

CMS counts 151 Medicare patients who saw Dr. Nguyen in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.12, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Nguyen's median patient age at 65, with 53% women.

Medicare patients, 2024151
Average age77
Average risk score2.12
Also on Medicaid25%

Dr. Nguyen's Medicare patients by age, 2024

Dr. Nguyen's Medicare patients by sex, 2024

  • Women6946%
  • Men8254%

Chronic conditions among Dr. Nguyen's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease74%
  4. Heart failure60%
  5. Arthritis56%
  6. Atrial fibrillation56%
  7. Diabetes50%
  8. Chronic kidney disease48%

Share of Medicare patients with each condition. A patient can have several.

Dr. Nguyen's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women53%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. James Nguyen wrote 152 Medicare Part D claims in 2024

In 2024, Dr. Nguyen wrote 152 Medicare Part D claims for 41 patients. 88% of them were for generic drugs. CMS names the drug for 64 of them, across 4 drugs with 11 or more claims each, at $13,303 in total drug cost. In 2017, CMS named 14 claims across 1 drug.

Part D claims, 2024152
Drugs named by CMS4
Total drug cost$13,303
Part D patients41

Dr. Nguyen's Part D claims by kind of drug, 2024

  • Generic133 claims88%
  • Brand-name19 claims13%

Dr. Nguyen's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2017 to 2024

  • 2017
  • 2024
Claims for drugs CMS names
2017: 142024: 64357%

Drugs named by CMS: 4 in 2024, 1 in 2017.

See all prescribing by Dr. Nguyen

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. James Nguyen offers telehealth to Medicare patients

Dr. Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nguyen as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. James Nguyen has 16 publications on record

Dmand AI links 16 papers to Dr. Nguyen, published from 2016 to 2024. 2016 was the busiest year, with 4. The most frequent topics are Hematopoietic Stem Cell Transplantation, Lenalidomide and Multiple Myeloma. Dr. Nguyen has published most often in J Community Hosp Intern Med Perspect. Dr. Nguyen's most frequent co-authors are James Nguyen, MD, Allen Jeremias, MD and Sergio A. Giralt, MD.

Papers16
Years published2016 to 2024

Dr. Nguyen's papers by year, 2016 to 2024

Topics Dr. Nguyen writes about most

  • Hematopoietic Stem Cell Transplantation
  • Lenalidomide
  • Multiple Myeloma
  • Predictive Value of Tests
  • Antineoplastic Combined Chemotherapy Protocols
  • Coronary Angiography
  • Coronary Artery Disease
  • Coronary Vessels

Dr. Nguyen's most frequent co-authors

Recent publications by Dr. Nguyen

See all 16 publications and co-authors

See who Dr. Nguyen researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nguyen works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. James Nguyen received $6,092 in industry payments from 2022 to 2025

CMS Open Payments shows 61 general payments to Dr. Nguyen from 14 drug and device companies from 2022 to 2025. Travel and lodging make up the largest share, 54% of the total. Abbott Laboratories paid the most, $2,272.

General payments to Dr. Nguyen by program year, 2022 to 2025

General payments to Dr. Nguyen by kind, 2022 to 2025

$6.1Kin total
  • Travel and lodging$3,27354%
  • Food and beverage$2,40039%
  • Education$4197%

Companies that paid Dr. Nguyen the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Nguyen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. James Nguyen graduated from Ross University School of Medicine

Dr. Nguyen graduated from Ross University School of Medicine in 2014.

  1. Medical schoolRoss University School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. James Nguyen accepts plans from 17 insurance carriers

Dr. Nguyen is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Humana
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +9 more carriersWith a free account

Plan types Dr. Nguyen accepts, by number of carriers

  1. PPO12
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. James Nguyen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. James Nguyen

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. James Nguyen's NPI number?

Dr. James Nguyen's NPI number is 1407274673. It was assigned on April 3, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. James Nguyen?

Dr. James Nguyen is a cardiologist in Orlando, Florida. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. James Nguyen practice?

Dr. Nguyen practices at 601 E Rollins St, Orlando, FL 32803. Dr. Nguyen's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. Dmand AI also links Dr. Nguyen to 1 group practice or clinic.

What is Dr. James Nguyen's office phone number?

The practice phone on file for Dr. Nguyen is (407) 303-1976.

What is Dr. James Nguyen's medical license number?

Dr. Nguyen holds Florida license ME0150899, one of the licenses on file in 2 states.

Which states has Dr. James Nguyen been licensed in?

Dmand AI has state licenses on file for Dr. Nguyen in Florida (2021 to 2027) and New York (2017 to 2024).

Which hospitals is Dr. James Nguyen affiliated with?

Dr. Nguyen practices at AdventHealth Orlando in Orlando, Florida.

What medical group is Dr. James Nguyen part of?

Dr. Nguyen is linked to AdventHealth Medical Group.

Does Dr. James Nguyen accept Medicare?

Yes. CMS data shows Dr. Nguyen billed Medicare for 243 services in 2024, and Dr. Nguyen accepts Medicare assignment.

Does Dr. James Nguyen offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Nguyen as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. James Nguyen see?

CMS counts 151 Medicare patients who saw Dr. Nguyen in 2024, with an average age of 77.

Is Dr. James Nguyen board certified?

Yes. Dr. Nguyen is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. James Nguyen bill to Medicare?

In 2024, Dr. Nguyen's most billed Medicare services were hospital inpatient care (99232), heart test or procedure (93306) and hospital inpatient care (99233).

Where did Dr. James Nguyen go to medical school?

Dr. Nguyen graduated from Ross University School of Medicine in 2014.

What drugs does Dr. James Nguyen prescribe most?

In 2024 Medicare Part D data, Dr. Nguyen's most prescribed drugs by claims were Rosuvastatin Calcium, Losartan Potassium and Entresto.

Has Dr. James Nguyen received payments from drug or device companies?

CMS Open Payments shows $6,092 in general payments to Dr. Nguyen from 14 companies from 2022 to 2025. The largest total came from Abbott Laboratories.

How long has Dr. James Nguyen been practicing?

Dr. Nguyen graduated from medical school in 2014, 12 years ago.

Does Dr. James Nguyen do research?

Dmand AI links 16 publications to Dr. Nguyen, published from 2016 to 2024.

Who does Dr. James Nguyen publish with?

Dr. Nguyen's most frequent co-authors are James Nguyen, MD (10 shared papers), Allen Jeremias, MD (4 shared papers) and Sergio A. Giralt, MD (3 shared papers).

What insurance does Dr. James Nguyen accept?

Dr. Nguyen is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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