Dr. James Th Cao, MD
- Medicare services, 2019
- 76
- Part D claims, 2022
- 75
- Hospital affiliations
- 1
- Industry payments
- $608
- Insurance carriers
- 1
- Practice address
- 601 Highway 6 West, Iowa City, IA 52246
- Practice phone
- Call (319) 338-0581
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cao'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. James Th Cao is a hematologist and oncologist in Iowa City, Iowa
Dr. Cao practices at Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration.
Dr. Cao's NPI, 1346328325, was assigned on November 1, 2006. Dr. Cao graduated from Ho Chi Minh City Medicine and Pharmacy University in 1972. Dr. Cao holds Texas license G2662.
- NPI
- 1346328325NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (319) 338-0581
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James Th Cao practices at Iowa City VA Medical Center in Iowa City, Iowa
Dr. Cao's primary practice is Iowa City VA Medical Center, at 601 Highway 6 West, Iowa City, IA 52246 in Johnson County. The practice phone is (319) 338-0581.
- Iowa City VA Medical Center601 Highway 6 West, Iowa City, IA 52246 · Johnson CountyPhone(319) 338-0581
Source: Dmand AI Affiliation Data
Dr. James Th Cao is affiliated with 1 site of care
Dr. Cao's primary practice is Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration. Dr. Cao's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Th Cao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cao practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Iowa City VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Th Cao is one of 77 hematologists and oncologists in Iowa
Hematology and oncology is Dr. Cao's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Cao is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Cao's licenses on file in 8 states: Texas, Idaho, Colorado, Washington, Louisiana, Maine, Pennsylvania and Ohio.
Specialties and state licenses
- Hematology and oncology, TexasPrimary
- Idaho license
- Colorado license
- Washington license
- Louisiana license
- Maine license
- Pennsylvania license
- Ohio license
Hematologists and oncologists near Dr. Cao
Counts of hematologists and oncologists 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 Th Cao billed Medicare for 76 services in 2019
CMS data shows 76 Medicare services from Dr. Cao across 2 procedure codes in 2019, all of them office visits. Medicare paid $3,295 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cao's Medicare services by type, 2017 to 2019
- 2017
- 2019
- Office and hospital visits
- 2017: 5352019: 7686%
- Lab and pathology
- 2017: 1532019: 0100%
- Surgery
- 2017: 832019: 0100%
Dr. Cao compared with the Iowa median for hematologists and oncologists, 2019
- Dr. Cao
- Iowa median
- Medicare services
- 76vs 75990% below
- Part D claims
- 75vs 25470% below
Medians across 78 hematologists and oncologists in Iowa with Dmand AI profiles that report each measure.
Dr. Cao's most billed Medicare procedure codes, 2019
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. Cao?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cao and other hematologists and oncologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Th Cao's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Cao's median patient age at 64, with 0% women.
Dr. Cao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. James Th Cao wrote 75 Medicare Part D claims in 2022
In 2022, Dr. Cao wrote 75 Medicare Part D claims. They cover 5 drugs, with $821,125 in total drug cost. In 2018, CMS named 22 claims across 2 drugs.
Dr. Cao's most prescribed drugs by claims, 2022
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, 2018 to 2022
- 2018
- 2022
- Claims for drugs CMS names
- 2018: 222022: 75241%
Drugs named by CMS: 5 in 2022, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. James Th Cao received $608 in industry payments from 2016 to 2023
CMS Open Payments shows 28 general payments to Dr. Cao from 19 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 95% of the total. Apellis Pharmaceuticals, Inc. paid the most, $136.
General payments to Dr. Cao by program year, 2016 to 2023
General payments to Dr. Cao by kind, 2016 to 2023
- Food and beverage$57895%
- Education$305%
Companies that paid Dr. Cao 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. James Th Cao has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cao, most recently ACP Fellow in 1998.
Awards and honors for Dr. Cao
- 1998
- ACP Fellow
Source: Dmand AI Professional Profile Data
Dr. James Th Cao graduated from Ho Chi Minh City Medicine and Pharmacy University
Dr. Cao graduated from Ho Chi Minh City Medicine and Pharmacy University in 1972. Dr. Cao is a member of ACP and ASCO.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. James Th Cao accepts plans from 1 insurance carrier
Dr. Cao is in network with 1 carrier, including Molina. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Molina
Plan types Dr. Cao accepts, by number of carriers
- HMO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. James Th Cao'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| 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. James Th Cao
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 Th Cao's NPI number?
Dr. James Th Cao's NPI number is 1346328325. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Th Cao?
Dr. James Th Cao is a hematologist and oncologist in Iowa City, Iowa. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. James Th Cao practice?
Dr. Cao practices at 601 Highway 6 West, Iowa City, IA 52246. Dr. Cao's primary practice is Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration.
What is Dr. James Th Cao's office phone number?
The practice phone on file for Dr. Cao is (319) 338-0581.
What is Dr. James Th Cao's medical license number?
Dr. Cao holds Texas license G2662, one of the licenses on file in 8 states.
Which states has Dr. James Th Cao been licensed in?
Dmand AI has state licenses on file for Dr. Cao in Texas (1982 to 2026), Idaho (2023 to 2025), Colorado (2021 to 2023), Washington (2018 to 2023), Louisiana (1985 to 2022), Maine (2019 to 2021), Pennsylvania (1978 to 1990) and Ohio (1985 to 1986).
Which hospitals is Dr. James Th Cao affiliated with?
Dr. Cao practices at Iowa City VA Medical Center in Iowa City, Iowa.
Does Dr. James Th Cao accept Medicare?
Yes. CMS data shows Dr. Cao billed Medicare for 76 services in 2019.
Is Dr. James Th Cao board certified?
Yes. Dr. Cao is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. James Th Cao bill to Medicare?
In 2019, Dr. Cao's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
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Where did Dr. James Th Cao go to medical school?
Dr. Cao graduated from Ho Chi Minh City Medicine and Pharmacy University in 1972.
What drugs does Dr. James Th Cao prescribe most?
In 2022 Medicare Part D data, Dr. Cao's most prescribed drugs by claims were Imbruvica, Abiraterone Acetate and Ibrance.
Has Dr. James Th Cao received payments from drug or device companies?
CMS Open Payments shows $608 in general payments to Dr. Cao from 19 companies from 2016 to 2023. The largest total came from Apellis Pharmaceuticals, Inc.
How long has Dr. James Th Cao been practicing?
Dr. Cao graduated from medical school in 1972, 54 years ago.
What insurance does Dr. James Th Cao accept?
Dr. Cao is in network with 1 carrier, including Molina. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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