Dr. Hung T. Nguyen, MD
- Medicare services, 2024
- 353
- Medicare patients, 2024
- 358
- Part D claims, 2024
- 18
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 14571 Magnolia Street Suite 107, Westminster, CA 92683
- Practice phone
- Call (714) 387-2778
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Magnolia Surgery Center - Westminster
Surgery Center - Medicare-Certified · Westminster, California
Find Dr. Nguyen'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.
Dr. Hung T. Nguyen is an anesthesiologist in Westminster, California
Dr. Nguyen practices at Magnolia Surgery Center - Westminster in Westminster, California.
Dr. Nguyen's NPI, 1245211762, was assigned on November 10, 2005. Dr. Nguyen graduated from Texas A&M College of Medicine - Bryan in 1986. Dr. Nguyen holds California license A48074.
- NPI
- 1245211762NPI Registry (opens in a new tab)
- NPI enumeration date
- November 10, 2005
- NPI status
- Active
- Practice phone
- (714) 387-2778
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Hung T. Nguyen practices at Magnolia Surgery Center - Westminster in Westminster, California
Dr. Nguyen's primary practice is Magnolia Surgery Center - Westminster, at 14571 Magnolia Street Suite 107, Westminster, CA 92683. The practice phone is (714) 387-2778.
- Magnolia Surgery Center - Westminster14571 Magnolia Street Suite 107, Westminster, CA 92683Phone(714) 387-2778
Source: Dmand AI Affiliation Data
Dr. Hung T. Nguyen is affiliated with 2 sites of care and 2 medical groups
Dr. Nguyen's primary practice is Magnolia Surgery Center - Westminster in Westminster, California. Dr. Nguyen is also affiliated with Orange Coast Medical Center. The medical group on file is Anesthesia Specialists of Orange County, Inc. Dmand AI also links Dr. Nguyen to 1 more medical group, named with a free account. Dr. Nguyen's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hung T. 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.
| Site | EHR vendor and product |
|---|---|
| Magnolia Surgery Center - Westminster | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hung T. Nguyen is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Nguyen is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Nguyen's licenses on file in 3 states: California, Tennessee and Texas.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Tennessee license
- Texas license
Anesthesiologists near Dr. Nguyen
Counts of anesthesiologists 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. Hung T. Nguyen billed Medicare for 353 services in 2024
CMS data shows 353 Medicare services from Dr. Nguyen across 4 procedure codes in 2024, for 358 Medicare patients. Medicare paid $36,366 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nguyen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 5402024: 35335%
Dr. Nguyen compared with the California median for anesthesiologists, 2024
- Dr. Nguyen
- California median
- Medicare services
- 353vs 724.9 times
- Medicare patients
- 358vs 1432.5 times
Medians across 5,562 anesthesiologists in California 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.
Need commercial claims for Dr. Nguyen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nguyen and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hung T. Nguyen treated 358 Medicare patients in 2024, average age 75
CMS counts 358 Medicare patients who saw Dr. Nguyen in 2024. The largest group is 65 to 74, with 180 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 92% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nguyen's median patient age at 69, with 54% women.
Dr. Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nguyen's Medicare patients by sex, 2024
- Women21159%
- Men14741%
Chronic conditions among Dr. Nguyen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes52%
- Arthritis44%
- Osteoporosis34%
- Chronic kidney disease31%
- Ischemic heart disease28%
- COPD16%
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 69
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hung T. Nguyen wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Nguyen wrote 18 Medicare Part D claims. 72% of them were for generic drugs.
Dr. Nguyen's Part D claims by kind of drug, 2024
- Generic13 claims72%
- Brand-name and other5 claims28%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Hung T. Nguyen has 2 publications on record
Dmand AI links 2 papers to Dr. Nguyen, published from 2021 to 2024. Dr. Nguyen's most frequent co-authors are Elena K. Amin, MBCHB, Jeffrey R. Fineman, MD and Irfan Shiraz Kathiriya, MD.
Dr. Nguyen's most frequent co-authors
- Elena K. Amin, MBCHB1 shared paper
- Jeffrey R. Fineman, MD1 shared paper
- Irfan Shiraz Kathiriya, MD1 shared paper
Recent publications by Dr. Nguyen
Paediatr Anaesth
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 anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hung T. Nguyen received $397 in industry payments from 2016 to 2023
CMS Open Payments shows 7 general payments to Dr. Nguyen from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $233.
General payments to Dr. Nguyen by program year, 2016 to 2023
Companies that paid Dr. Nguyen the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hung T. Nguyen graduated from Texas A&M College of Medicine - Bryan
Dr. Nguyen graduated from Texas A&M College of Medicine - Bryan in 1986.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Sources for Dr. Hung T. Nguyen'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Hung T. 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. Hung T. Nguyen's NPI number?
Dr. Hung T. Nguyen's NPI number is 1245211762. It was assigned on November 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Hung T. Nguyen?
Dr. Hung T. Nguyen is an anesthesiologist in Westminster, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Hung T. Nguyen practice?
Dr. Nguyen practices at 14571 Magnolia Street Suite 107, Westminster, CA 92683. Dr. Nguyen's primary practice is Magnolia Surgery Center - Westminster in Westminster, California. Dmand AI also links Dr. Nguyen to 1 medical group.
What is Dr. Hung T. Nguyen's office phone number?
The practice phone on file for Dr. Nguyen is (714) 387-2778.
What is Dr. Hung T. Nguyen's medical license number?
Dr. Nguyen holds California license A48074, one of the licenses on file in 3 states.
Which states has Dr. Hung T. Nguyen been licensed in?
Dmand AI has state licenses on file for Dr. Nguyen in California (1990 to 2026), Tennessee (1987 to 2010) and Texas (1987 to 1995).
Which hospitals is Dr. Hung T. Nguyen affiliated with?
Dr. Nguyen is affiliated with Orange Coast Medical Center.
What medical group is Dr. Hung T. Nguyen part of?
Dr. Nguyen is linked to Anesthesia Specialists of Orange County, Inc. Dmand AI links Dr. Nguyen to 1 more medical group.
Does Dr. Hung T. Nguyen accept Medicare?
Yes. CMS data shows Dr. Nguyen billed Medicare for 353 services in 2024.
How many Medicare patients does Dr. Hung T. Nguyen see?
CMS counts 358 Medicare patients who saw Dr. Nguyen in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
Is Dr. Hung T. Nguyen board certified?
Yes. Dr. Nguyen is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Hung T. Nguyen bill to Medicare?
In 2024, Dr. Nguyen's most billed Medicare services were anesthesia (00142), anesthesia (00811) and anesthesia (00731).
Where did Dr. Hung T. Nguyen go to medical school?
Dr. Nguyen graduated from Texas A&M College of Medicine - Bryan in 1986.
Has Dr. Hung T. Nguyen received payments from drug or device companies?
CMS Open Payments shows $397 in general payments to Dr. Nguyen from 4 companies from 2016 to 2023. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Hung T. Nguyen been practicing?
Dr. Nguyen graduated from medical school in 1986, 40 years ago.
Does Dr. Hung T. Nguyen do research?
Dmand AI links 2 publications to Dr. Nguyen, published from 2021 to 2024.
Who does Dr. Hung T. Nguyen publish with?
Dr. Nguyen's most frequent co-authors are Elena K. Amin, MBCHB (1 shared paper), Jeffrey R. Fineman, MD (1 shared paper) and Irfan Shiraz Kathiriya, MD (1 shared paper).
Selling to anesthesiology practices?
See anesthesiologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card