James K. Liao
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 375
- Hospital affiliations
- 3
- Industry payments
- $10,682
- Practice address
- 1501 N Campbell Ave, Tucson, AZ 85724
- Practice phone
- Call (520) 626-2761
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Arizona
Tucson, Arizona
Find James Liao'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.
James K. Liao is a cardiologist in Tucson, Arizona
James Liao practices at University of Arizona in Tucson, Arizona.
James Liao's NPI, 1689687873, was assigned on August 15, 2006. James Liao graduated from University of California, San Francisco School of Medicine in 1985. James Liao holds Illinois license 036131244.
- NPI
- 1689687873NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123035052
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 626-2761
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
James K. Liao practices at University of Arizona in Tucson, Arizona
James Liao's primary practice is University of Arizona, at 1501 N Campbell Ave, Tucson, AZ 85724 in Pima County. The practice phone is (520) 626-2761.
- University of Arizona1501 N Campbell Ave, Tucson, AZ 85724 · Pima CountyPhone(520) 626-2761
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James K. Liao is affiliated with 4 sites of care and 2 medical groups
James Liao's primary practice is University of Arizona in Tucson, Arizona. James Liao is also affiliated with Banner - University Medical Center Tucson. The medical group on file is Banner Medical Group. Dmand AI also links James Liao to 2 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at James K. Liao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Liao practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Arizona | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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James K. Liao is one of 423 cardiologists in Arizona
Cardiovascular disease is James Liao's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. James Liao is licensed in Illinois.
Specialties and state licenses
- Cardiovascular disease, IllinoisPrimary
Cardiologists near James Liao
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
James K. Liao billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from James Liao across 5 procedure codes in 2024, for 89 Medicare patients. Medicare paid $11,608 for them. Every service was in an office.
James Liao's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 412024: 135229%
- Tests and treatments
- 2023: 02024: 19
James Liao compared with the Arizona median for cardiologists, 2024
- James Liao
- Arizona median
- Medicare services
- 154vs 2,35793% below
- Medicare patients
- 89vs 86390% below
- Part D claims
- 295vs 1,36278% below
Medians across 403 cardiologists in Arizona with Dmand AI profiles that report each measure.
James Liao'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 James Liao?
Medicare shows one payer. Book a meeting to get commercial claims data for James Liao and other cardiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
James K. Liao treated 89 Medicare patients in 2024, average age 74
CMS counts 89 Medicare patients who saw James Liao in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts James Liao's median patient age at 71, with 48% women.
James Liao's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
James Liao's Medicare patients by sex, 2024
- Women4348%
- Men4652%
Chronic conditions among James Liao's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Ischemic heart disease47%
- Arthritis44%
- Diabetes29%
- Chronic kidney disease27%
- Cancer26%
- Atrial fibrillation24%
Share of Medicare patients with each condition. A patient can have several.
James Liao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James K. Liao wrote 375 Medicare Part D claims in 2024
In 2024, James Liao wrote 375 Medicare Part D claims for 88 patients. 82% of them were for generic drugs. CMS names the drug for 295 of them, across 12 drugs with 11 or more claims each, at $41,713 in total drug cost. In 2023, CMS named 346 claims across 12 drugs.
James Liao's Part D claims by kind of drug, 2024
- Generic306 claims82%
- Brand-name69 claims18%
James Liao'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: 3462024: 29515%
Drugs named by CMS: 12 in 2024, 12 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
How James K. Liao takes part in Medicare
James Liao accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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James K. Liao received $10,682 in industry payments from 2016 to 2022
CMS Open Payments shows 46 general payments to James Liao from 12 drug and device companies from 2016 to 2022. Consulting fees make up the largest share, 55% of the total. ARIAD Pharmaceuticals, Inc. paid the most, $5,145.
General payments to James Liao by program year, 2016 to 2022
General payments to James Liao by kind, 2016 to 2022
- Consulting fees$5,82555%
- Honoraria$2,40022%
- Travel and lodging$1,43613%
- Food and beverage$1,02110%
Companies that paid James Liao the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James K. Liao graduated from University of California, San Francisco School of Medicine
James Liao graduated from University of California, San Francisco School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James K. Liao'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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) |
| 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 James K. Liao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James K. Liao's NPI number?
James K. Liao's NPI number is 1689687873. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What does James K. Liao specialize in?
James K. Liao is a cardiologist in Tucson, Arizona. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does James K. Liao practice?
James Liao practices at 1501 N Campbell Ave, Tucson, AZ 85724. James Liao's primary practice is University of Arizona in Tucson, Arizona. Dmand AI also links James Liao to 2 hospitals and 1 medical group.
What is James K. Liao's office phone number?
The practice phone on file for James Liao is (520) 626-2761.
What is James K. Liao's medical license number?
James Liao holds Illinois license 036131244.
Which hospitals is James K. Liao affiliated with?
James Liao is affiliated with Banner - University Medical Center Tucson. Dmand AI links James Liao to 2 more hospitals.
What medical group is James K. Liao part of?
James Liao is linked to Banner Medical Group. Dmand AI links James Liao to 1 more medical group.
Does James K. Liao accept Medicare?
Yes. CMS data shows James Liao billed Medicare for 154 services in 2024, and James Liao accepts Medicare assignment.
How many Medicare patients does James K. Liao see?
CMS counts 89 Medicare patients who saw James Liao in 2024, with an average age of 74.
What services does James K. Liao bill to Medicare?
In 2024, James Liao's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99215).
Show 4 more questionsShow fewer questions
Where did James K. Liao go to medical school?
James Liao graduated from University of California, San Francisco School of Medicine in 1985.
What drugs does James K. Liao prescribe most?
In 2024 Medicare Part D data, James Liao's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Valsartan.
Has James K. Liao received payments from drug or device companies?
CMS Open Payments shows $10,682 in general payments to James Liao from 12 companies from 2016 to 2022. The largest total came from ARIAD Pharmaceuticals, Inc.
How long has James K. Liao been practicing?
James Liao graduated from medical school in 1985, 41 years ago.
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