Dr. James Liu, DO
- Medicare services, 2024
- 499
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 273
- Hospital affiliations
- 1
- Industry payments
- $989
- Practice address
- 20171 Chasewood Park Drive, Houston, TX 77070
- Practice phone
- Call (832) 534-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. James Liu is an internist in Houston, Texas
Dr. Liu practices at St. Luke's Health - The Vintage Hospital in Houston, Texas, part of CommonSpirit Health.
Dr. Liu's NPI, 1164883807, was assigned on March 8, 2016. Dr. Liu holds Texas license R1235.
- NPI
- 1164883807NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850662933
- NPI enumeration date
- March 8, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (832) 534-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Liu practices at St. Luke's Health - the Vintage Hospital in Houston, Texas
Dr. Liu's primary practice is St. Luke's Health - the Vintage Hospital, at 20171 Chasewood Park Drive, Houston, TX 77070 in Harris County. The practice phone is (832) 534-5000.
- St. Luke's Health - the Vintage Hospital20171 Chasewood Park Drive, Houston, TX 77070 · Harris CountyPhone(832) 534-5000
Source: Dmand AI Affiliation Data
Dr. James Liu is affiliated with 1 site of care and 1 medical group
Dr. Liu's primary practice is St. Luke's Health - The Vintage Hospital in Houston, Texas, part of CommonSpirit Health. The medical group on file is Baylor Medicine.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Health - The Vintage Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. James Liu is one of 8,437 internists in Texas
Internal medicine is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Liu is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Liu
Counts of internists 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 Liu billed Medicare for 499 services in 2024
CMS data shows 499 Medicare services from Dr. Liu across 5 procedure codes in 2024, for 144 Medicare patients. Medicare paid $47,834 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Liu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5142024: 4993%
Dr. Liu compared with the Texas median for internists, 2024
- Dr. Liu
- Texas median
- Medicare services
- 499vs 5397% below
- Medicare patients
- 144vs 19024% below
- Part D claims
- 71vs 28975% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Liu'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liu and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Liu treated 144 Medicare patients in 2024, average age 75
CMS counts 144 Medicare patients who saw Dr. Liu in 2024. The largest group is 75 to 84, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.45, 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. Liu's median patient age at 71, with 53% women.
Dr. Liu's Medicare patients by age, 2024
Dr. Liu's Medicare patients by sex, 2024
- Women7250%
- Men7250%
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Ischemic heart disease52%
- Arthritis51%
- Chronic kidney disease51%
- Heart failure51%
- Mood disorders44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Liu'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
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Liu wrote 273 Medicare Part D claims in 2024
In 2024, Dr. Liu wrote 273 Medicare Part D claims for 114 patients. 90% of them were for generic drugs. CMS names the drug for 71 of them, across 5 drugs with 11 or more claims each, at $299 in total drug cost. In 2023, CMS named 64 claims across 4 drugs.
Dr. Liu's Part D claims by kind of drug, 2024
- Generic245 claims90%
- Brand-name and other28 claims10%
Dr. Liu'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.
Drug classes CMS tracks in Dr. Liu's Part D claims, 2024
- Antibiotics15%42 of 273 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 642024: 7111%
Drugs named by CMS: 5 in 2024, 4 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 Dr. James Liu takes part in Medicare
Dr. Liu 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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Dr. James Liu received $989 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Liu from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Boston Scientific Corporation paid the most, $233.
General payments to Dr. Liu by program year, 2016 to 2025
General payments to Dr. Liu by kind, 2016 to 2025
- Food and beverage$97999%
- Education$101%
Companies that paid Dr. Liu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. James Liu'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 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) |
| 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 Liu
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 Liu's NPI number?
Dr. James Liu's NPI number is 1164883807. It was assigned on March 8, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. James Liu?
Dr. James Liu is an internist in Houston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. James Liu practice?
Dr. Liu practices at 20171 Chasewood Park Drive, Houston, TX 77070. Dr. Liu's primary practice is St. Luke's Health - The Vintage Hospital in Houston, Texas, part of CommonSpirit Health.
What is Dr. James Liu's office phone number?
The practice phone on file for Dr. Liu is (832) 534-5000.
What is Dr. James Liu's medical license number?
Dr. Liu holds Texas license R1235.
Which hospitals is Dr. James Liu affiliated with?
Dr. Liu practices at St. Luke's Health - The Vintage Hospital in Houston, Texas.
What medical group is Dr. James Liu part of?
Dr. Liu is linked to Baylor Medicine.
Does Dr. James Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 499 services in 2024, and Dr. Liu accepts Medicare assignment.
How many Medicare patients does Dr. James Liu see?
CMS counts 144 Medicare patients who saw Dr. Liu in 2024, with an average age of 75.
What services does Dr. James Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
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What drugs does Dr. James Liu prescribe most?
In 2024 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Prednisone, Atorvastatin Calcium and Cefdinir.
Has Dr. James Liu received payments from drug or device companies?
CMS Open Payments shows $989 in general payments to Dr. Liu from 13 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. James Liu been practicing?
Dr. Liu graduated from medical school in 2014, 12 years ago.
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