Emerg Radiol
Dr. Michael Tran Nguyentat, MD
- Medicare services, 2024
- 4,945
- Medicare patients, 2024
- 4,064
- Publications
- 9
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Practice address
- 3440 E La Palma Ave, Anaheim, CA 92806
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nguyentat'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. Michael Tran Nguyentat is a diagnostic radiologist in Anaheim, California
Dr. Nguyentat practices at Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.
Dr. Nguyentat's NPI, 1427586841, was assigned on May 30, 2017. Dr. Nguyentat graduated from UC Irvine School of Medicine in 2016. Dr. Nguyentat holds California license A176267.
- NPI
- 1427586841NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365712924
- NPI enumeration date
- May 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Tran Nguyentat practices at Orange County - Anaheim Medical Center in Anaheim, California
Dr. Nguyentat's primary practice is Orange County - Anaheim Medical Center, at 3440 E La Palma Ave, Anaheim, CA 92806 in Orange County. The practice phone is (714) 279-4000.
- Orange County - Anaheim Medical Center3440 E La Palma Ave, Anaheim, CA 92806 · Orange CountyPhone(714) 279-4000
Source: Dmand AI Affiliation Data
Dr. Michael Tran Nguyentat is affiliated with 2 sites of care and 3 medical groups
Dr. Nguyentat's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. Dr. Nguyentat is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Nguyentat to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Tran Nguyentat's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyentat practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orange County - Anaheim Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Tran Nguyentat is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Nguyentat's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Nguyentat is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Nguyentat's licenses on file in 2 states: California and Colorado.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Colorado license
Diagnostic radiologists near Dr. Nguyentat
Counts of diagnostic radiologists 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. Michael Tran Nguyentat billed Medicare for 4,945 services in 2024
CMS data shows 4,945 Medicare services from Dr. Nguyentat across 68 procedure codes in 2024, for 4,064 Medicare patients. Medicare paid $174,556 for them.
Dr. Nguyentat's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,5052024: 4,818220%
- Tests and treatments
- 2023: 372024: 127243%
Where Dr. Nguyentat's Medicare services took place, 2024
- In an office4148%
- In a facility4,53192%
Dr. Nguyentat compared with the California median for diagnostic radiologists, 2024
- Dr. Nguyentat
- California median
- Medicare services
- 4,945vs 2,2812.2 times
- Medicare patients
- 4,064vs 1,3463.0 times
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Nguyentat'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Tran Nguyentat treated 4,064 Medicare patients in 2024, average age 76
CMS counts 4,064 Medicare patients who saw Dr. Nguyentat in 2024. The largest group is 65 to 74, with 1,605 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.66, 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. Nguyentat's median patient age at 52, with 62% women.
Dr. Nguyentat's Medicare patients by age, 2024
Dr. Nguyentat's Medicare patients by sex, 2024
- Women2,26356%
- Men1,80144%
Chronic conditions among Dr. Nguyentat's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease35%
- Chronic kidney disease29%
- Diabetes29%
- Cancer28%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nguyentat's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Tran Nguyentat scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Nguyentat for performance year 2024, reported as part of a group. Dr. Nguyentat accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nguyentat's MIPS scores, performance year 2024
- 95of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 85of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michael Tran Nguyentat has 9 publications on record
Dmand AI links 9 papers to Dr. Nguyentat, published from 2014 to 2022. 2014 was the busiest year, with 2. The most frequent topics are Magnetic Resonance Imaging, Prostatic Neoplasms and COVID-19. Dr. Nguyentat has published most often in Curr Probl Diagn Radiol. Dr. Nguyentat's most frequent co-authors are Roozbeh Houshyar, MD, Edward M. Uchio, MD and Alexander Ushinsky, MD.
Dr. Nguyentat's papers by year, 2014 to 2022
Topics Dr. Nguyentat writes about most
- Magnetic Resonance Imaging
- Prostatic Neoplasms
- COVID-19
- Emergency Service, Hospital
- Predictive Value of Tests
- SARS-CoV-2
Dr. Nguyentat's most frequent co-authors
- Roozbeh Houshyar, MD6 shared papers
- Edward M. Uchio, MD4 shared papers
- Alexander Ushinsky, MD4 shared papers
Recent publications by Dr. Nguyentat
See who Dr. Nguyentat researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nguyentat works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Tran Nguyentat received $72 in industry payments from 2017 to 2018
CMS Open Payments shows 4 general payments to Dr. Nguyentat from 3 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $31.
General payments to Dr. Nguyentat by program year, 2017 to 2018
Companies that paid Dr. Nguyentat the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Tran Nguyentat has 7 awards and honors on record
Dmand AI lists 7 awards for Dr. Nguyentat, most recently Chief Resident in 2022.
Awards and honors for Dr. Nguyentat
- 2022
- Chief Resident
- 2021
- Roentgen Resident Research Award
- 2020
- Denver Health Salzman Scholarship
- RSNA Roentgen Resident Research Award
- 2019
- Introduction to Academic Radiology Grant Recipient
- 2017
- Cum Laude Best Poster Award
Source: Dmand AI Professional Profile Data
Dr. Michael Tran Nguyentat graduated from UC Irvine School of Medicine
Dr. Nguyentat graduated from UC Irvine School of Medicine in 2016.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Michael Tran Nguyentat accepts plans from 15 insurance carriers
Dr. Nguyentat is in network with 15 carriers, including Excellus BlueCross BlueShield, United Healthcare and Aetna. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- Aetna
- Alliant Health Plans
- Elevance
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +7 more carriersWith a free account
Plan types Dr. Nguyentat accepts, by number of carriers
- HMO9
- PPO8
- Medicare3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Tran Nguyentat'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Michael Tran Nguyentat
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. Michael Tran Nguyentat's NPI number?
Dr. Michael Tran Nguyentat's NPI number is 1427586841. It was assigned on May 30, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Tran Nguyentat?
Dr. Michael Tran Nguyentat is a diagnostic radiologist in Anaheim, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Michael Tran Nguyentat practice?
Dr. Nguyentat practices at 3440 E La Palma Ave, Anaheim, CA 92806. Dr. Nguyentat's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. Dmand AI also links Dr. Nguyentat to 2 medical groups.
What is Dr. Michael Tran Nguyentat's office phone number?
The practice phone on file for Dr. Nguyentat is (714) 279-4000.
What is Dr. Michael Tran Nguyentat's medical license number?
Dr. Nguyentat holds California license A176267, one of the licenses on file in 2 states.
Which states has Dr. Michael Tran Nguyentat been licensed in?
Dmand AI has state licenses on file for Dr. Nguyentat in California (2022 to 2026) and Colorado (2021 to 2023).
Which hospitals is Dr. Michael Tran Nguyentat affiliated with?
Dr. Nguyentat practices at Orange County - Anaheim Medical Center in Anaheim, California. Dr. Nguyentat is also affiliated with Stanford Hospital at 300 Pasteur Drive.
What medical group is Dr. Michael Tran Nguyentat part of?
Dr. Nguyentat is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Nguyentat to 2 more medical groups.
Does Dr. Michael Tran Nguyentat accept Medicare?
Yes. CMS data shows Dr. Nguyentat billed Medicare for 4,945 services in 2024, and Dr. Nguyentat accepts Medicare assignment.
What is Dr. Michael Tran Nguyentat's MIPS score?
Dr. Nguyentat's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Michael Tran Nguyentat see?
CMS counts 4,064 Medicare patients who saw Dr. Nguyentat in 2024, with an average age of 76.
Is Dr. Michael Tran Nguyentat board certified?
Yes. Dr. Nguyentat is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Michael Tran Nguyentat bill to Medicare?
In 2024, Dr. Nguyentat's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (74177) and diagnostic imaging (71046).
Where did Dr. Michael Tran Nguyentat go to medical school?
Dr. Nguyentat graduated from UC Irvine School of Medicine in 2016.
Has Dr. Michael Tran Nguyentat received payments from drug or device companies?
CMS Open Payments shows $72 in general payments to Dr. Nguyentat from 3 companies from 2017 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Michael Tran Nguyentat been practicing?
Dr. Nguyentat graduated from medical school in 2016, 10 years ago.
Does Dr. Michael Tran Nguyentat do research?
Dmand AI links 9 publications to Dr. Nguyentat, published from 2014 to 2022.
Who does Dr. Michael Tran Nguyentat publish with?
Dr. Nguyentat's most frequent co-authors are Roozbeh Houshyar, MD (6 shared papers), Edward M. Uchio, MD (4 shared papers) and Alexander Ushinsky, MD (4 shared papers).
What insurance does Dr. Michael Tran Nguyentat accept?
Dr. Nguyentat is in network with 15 carriers, including Excellus BlueCross BlueShield, United Healthcare and Aetna. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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