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Dr. Chau Ngoc Thi Tran, DO
NPI1083813422PAC ID9830251420
- Medicare services, 2024
- 2,259
- Medicare patients, 2024
- 273
- Part D claims, 2024
- 449
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 320 W 6th St, Corona, CA 92882
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City of Hope National Medical Cente - City of Hope Corona - HOPD
Acute Care Hospital outpatient department · Corona, California
Find Dr. Tran'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. Chau Ngoc Thi Tran is a hematologist and oncologist in Corona, California
Dr. Tran practices at City of Hope National Medical Cente - City of Hope Corona - HOPD in Corona, California.
Dr. Tran's NPI, 1083813422, was assigned on July 16, 2007. Dr. Tran graduated from Heritage College of Osteopathic Medicine in 2000. Dr. Tran's California license number on file is 20A8105.
NPI and contact details
- NPI
- 1083813422NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830251420
- NPI enumeration date
- July 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chau Ngoc Thi Tran practices at City of Hope National Medical Cente - City of Hope Corona - HOPD in Corona, California
Dr. Tran's primary practice is City of Hope National Medical Cente - City of Hope Corona - HOPD, at 320 W 6th St, Corona, CA 92882.
- City of Hope National Medical Cente - City of Hope Corona - HOPD320 W 6th St, Corona, CA 92882
Source: Dmand AI Affiliation Data
Dr. Chau Ngoc Thi Tran is affiliated with 6 sites of care and 2 medical groups
Dr. Tran's primary practice is City of Hope National Medical Cente - City of Hope Corona - HOPD in Corona, California. Dr. Tran is also affiliated with Corona Regional Medical Center. The medical group on file is City of Hope. Dmand AI also links Dr. Tran to 2 more hospitals, 1 group practice or clinic, 1 other site and 1 medical group, each named with a free account.
City of Hope National Medical Cente - City of Hope Corona - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Chau Ngoc Thi Tran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tran practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City of Hope National Medical Cente - City of Hope Corona - HOPD | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Chau Ngoc Thi Tran is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Tran's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Tran is board certified in hematology/oncology by the AOA Board of Internal Medicine. Dr. Tran has a license on file in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, deep vein thrombosis (DVT), immune deficiency disease, lymphoma and multiple myeloma among the conditions Dr. Tran treats.
Hematologists and oncologists near Dr. Tran
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
1,502hematologists and oncologists in California
4hematologists and oncologists in Corona
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chau Ngoc Thi Tran billed Medicare for 2,259 services in 2024
CMS data shows 2,259 Medicare services from Dr. Tran across 13 procedure codes in 2024, for 273 Medicare patients. Medicare paid $83,677 for them.
Medicare services, 20242,259
Medicare patients273
Paid by Medicare$83,677
Procedure codes13
Dr. Tran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 122024: 1,58013067%
- Office and hospital visits
- 2023: 4002024: 4349%
- Tests and treatments
- 2023: 1222024: 21173%
- Other services
- 2023: 02024: 34
- Lab and pathology
- 2023: 932024: 0100%
- Surgery
- 2023: 822024: 0100%
Where Dr. Tran's Medicare services took place, 2024
- In an office2,20097%
- In a facility593%
Dr. Tran compared with the California median for hematologists and oncologists, 2024
- Dr. Tran
- California median
- Medicare services
- 2,259vs 9322.4 times
- Medicare patients
- 273vs 22521% above
- Part D claims
- 315vs 39420% below
Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.
Dr. Tran'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. Tran?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tran and other hematologists and oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chau Ngoc Thi Tran treated 273 Medicare patients in 2024, average age 74
CMS counts 273 Medicare patients who saw Dr. Tran in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.36, 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. Tran's median patient age at 66, with 68% women.
Medicare patients, 2024273
Average age74
Average risk score2.36
Also on Medicaid38%
Dr. Tran's Medicare patients by age, 2024
Dr. Tran's Medicare patients by sex, 2024
- Women16159%
- Men11241%
Chronic conditions among Dr. Tran's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer60%
- Arthritis48%
- Diabetes44%
- Chronic kidney disease36%
- Ischemic heart disease32%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tran's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chau Ngoc Thi Tran wrote 449 Medicare Part D claims in 2024
In 2024, Dr. Tran wrote 449 Medicare Part D claims for 129 patients. 77% of them were for generic drugs. CMS names the drug for 315 of them, across 14 drugs with 11 or more claims each, at $585,305 in total drug cost. In 2023, CMS named 694 claims across 19 drugs.
Part D claims, 2024449
Drugs named by CMS14
Total drug cost$585,305
Part D patients129
Dr. Tran's Part D claims by kind of drug, 2024
- Generic346 claims77%
- Brand-name103 claims23%
Dr. Tran'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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6942024: 31555%
Drugs named by CMS: 14 in 2024, 19 in 2023.
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. Chau Ngoc Thi Tran offers telehealth to Medicare patients
Dr. Tran accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tran as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Chau Ngoc Thi Tran has 1 publication on record
Dmand AI links 1 paper to Dr. Tran in 2014.
Papers1
Recent publications by Dr. Tran
See who Dr. Tran researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tran works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Chau Ngoc Thi Tran received $19,205 in industry payments from 2016 to 2025
CMS Open Payments shows 1,142 general payments to Dr. Tran from 75 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,607.
General payments to Dr. Tran by program year, 2016 to 2025
General payments to Dr. Tran by kind, 2016 to 2025
$19.2Kin total
- Food and beverage$18,66697%
- Education$5393%
Companies that paid Dr. Tran the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chau Ngoc Thi Tran has 1 award and honors on record
Dmand AI lists 1 award for Dr. Tran, most recently ABC News 1/31/23: https://abc7.com/health/pregnant-oc-mom-ready-to-meet-baby-after-last-round-of-chemotherapy/12756199/ in 2023.
Awards and honors for Dr. Tran
- 2023
- ABC News 1/31/23: https://abc7.com/health/pregnant-oc-mom-ready-to-meet-baby-after-last-round-of-chemotherapy/12756199/
Source: Dmand AI Professional Profile Data
Dr. Chau Ngoc Thi Tran graduated from Heritage College of Osteopathic Medicine
Dr. Tran graduated from Heritage College of Osteopathic Medicine in 2000. Dr. Tran is a member of AMA, ASCO and ASH.
- Medical school
- Board certified in hematology/oncology
- Board certified in internal medicine
- Board certified in oncology
Source: Dmand AI Professional Profile Data
Dr. Chau Ngoc Thi Tran accepts plans from 14 insurance carriers
Dr. Tran is in network with 14 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Humana
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Molina
- +6 more carriersWith a free account
Plan types Dr. Tran accepts, by number of carriers
- Medicare9
- PPO9
- HMO8
- EPO2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Chau Ngoc Thi Tran'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 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 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 percentiles | Doctors and Clinicians National Downloadable File (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. Chau Ngoc Thi Tran
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. Chau Ngoc Thi Tran's NPI number?
Dr. Chau Ngoc Thi Tran's NPI number is 1083813422. It was assigned on July 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Chau Ngoc Thi Tran?
Dr. Chau Ngoc Thi Tran is a hematologist and oncologist in Corona, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Chau Ngoc Thi Tran practice?
Dr. Tran practices at 320 W 6th St, Corona, CA 92882. Dr. Tran's primary practice is City of Hope National Medical Cente - City of Hope Corona - HOPD in Corona, California. Dmand AI also links Dr. Tran to 2 hospitals, 1 group practice or clinic, 1 other site and 1 medical group.
What is Dr. Chau Ngoc Thi Tran's medical license number?
Dr. Tran's California license number on file is 20A8105.
Which hospitals is Dr. Chau Ngoc Thi Tran affiliated with?
Dr. Tran is affiliated with Corona Regional Medical Center. Dmand AI links Dr. Tran to 2 more hospitals.
What medical group is Dr. Chau Ngoc Thi Tran part of?
Dr. Tran is linked to City of Hope. Dmand AI links Dr. Tran to 1 more medical group.
Does Dr. Chau Ngoc Thi Tran accept Medicare?
Yes. CMS data shows Dr. Tran billed Medicare for 2,259 services in 2024, and Dr. Tran accepts Medicare assignment.
Does Dr. Chau Ngoc Thi Tran offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tran as offering telehealth services.
How many Medicare patients does Dr. Chau Ngoc Thi Tran see?
CMS counts 273 Medicare patients who saw Dr. Tran in 2024, with an average age of 74.
Is Dr. Chau Ngoc Thi Tran board certified?
Yes. Dr. Tran is board certified in hematology/oncology by the AOA Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Chau Ngoc Thi Tran bill to Medicare?
In 2024, Dr. Tran's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. Chau Ngoc Thi Tran go to medical school?
Dr. Tran graduated from Heritage College of Osteopathic Medicine in 2000.
What drugs does Dr. Chau Ngoc Thi Tran prescribe most?
In 2024 Medicare Part D data, Dr. Tran's most prescribed drugs by claims were Anastrozole, Prednisone and Ondansetron HCl.
Has Dr. Chau Ngoc Thi Tran received payments from drug or device companies?
CMS Open Payments shows $19,205 in general payments to Dr. Tran from 75 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Chau Ngoc Thi Tran been practicing?
Dr. Tran graduated from medical school in 2000, 26 years ago.
Does Dr. Chau Ngoc Thi Tran do research?
Dmand AI links 1 publication to Dr. Tran.
What insurance does Dr. Chau Ngoc Thi Tran accept?
Dr. Tran is in network with 14 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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