Dr. Kenny Che-Wei Liu, MD
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 213
- Hospital affiliations
- 1
- Industry payments
- $125
- Medical group
- 1
- Practice address
- 4760 W Sunset Blvd, Los Angeles, CA 90027
- Practice phone
- Call (323) 783-4011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Los Angeles, California
Find Dr. Liu'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. Kenny Che-Wei Liu is a gastroenterologist in Los Angeles, California
Dr. Liu practices at Southern California Permanente Medical Group in Los Angeles, California.
Dr. Liu's NPI, 1134277197, was assigned on January 8, 2007. Dr. Liu graduated from Keck School of Medicine of USC in 1997. Dr. Liu holds California license A69096.
- NPI
- 1134277197NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537149059
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (323) 783-4011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenny Che-Wei Liu practices at Southern California Permanente Medical Group in Los Angeles, California
Dr. Liu's primary practice is Southern California Permanente Medical Group, at 4760 W Sunset Blvd, Los Angeles, CA 90027 in Los Angeles County. The practice phone is (323) 783-4011.
- Southern California Permanente Medical Group4760 W Sunset Blvd, Los Angeles, CA 90027 · Los Angeles CountyPhone(323) 783-4011
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kenny Che-Wei Liu is affiliated with 3 sites of care and 1 medical group
Dr. Liu's primary practice is Southern California Permanente Medical Group in Los Angeles, California. Dr. Liu is also affiliated with Kaiser Permanente Los Angeles Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Liu to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kenny Che-Wei Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kenny Che-Wei Liu is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Liu is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Liu is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Clinical focus
Dmand AI lists irritable bowel syndrome (IBS) among the conditions Dr. Liu treats.
Gastroenterologists near Dr. Liu
Counts of gastroenterologists 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. Kenny Che-Wei Liu treated 17 Medicare patients in 2024, average age 72
CMS counts 17 Medicare patients who saw Dr. Liu in 2024. 65% of them have high blood pressure, and 65% have high cholesterol. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 63, with 57% women.
Chronic conditions among Dr. Liu's Medicare patients, 2024
- High blood pressure65%
- High cholesterol65%
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 63
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kenny Che-Wei Liu wrote 213 Medicare Part D claims in 2024
In 2024, Dr. Liu wrote 213 Medicare Part D claims for 107 patients. 86% of them were for generic drugs. CMS names the drug for 132 of them, across 5 drugs with 11 or more claims each, at $72,430 in total drug cost. In 2023, CMS named 135 claims across 6 drugs.
Dr. Liu's Part D claims by kind of drug, 2024
- Generic183 claims86%
- Brand-name30 claims14%
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
- Antibiotics13%27 of 213 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: 1352024: 1322%
Drugs named by CMS: 5 in 2024, 6 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. Kenny Che-Wei Liu offers telehealth to Medicare patients
Dr. Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Liu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Kenny Che-Wei Liu received $125 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Liu from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Valeant Pharmaceuticals International paid the most, $125.
Companies that paid Dr. Liu the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kenny Che-Wei Liu graduated from Keck School of Medicine of USC
Dr. Liu graduated from Keck School of Medicine of USC in 1997.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Kenny Che-Wei Liu accepts plans from 2 insurance carriers
Dr. Liu is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Liu accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kenny Che-Wei 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 | 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 Data |
| 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)Doctors and Clinicians Utilization Data (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 |
| 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. Kenny Che-Wei 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. Kenny Che-Wei Liu's NPI number?
Dr. Kenny Che-Wei Liu's NPI number is 1134277197. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenny Che-Wei Liu?
Dr. Kenny Che-Wei Liu is a gastroenterologist in Los Angeles, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Kenny Che-Wei Liu practice?
Dr. Liu practices at 4760 W Sunset Blvd, Los Angeles, CA 90027. Dr. Liu's primary practice is Southern California Permanente Medical Group in Los Angeles, California. Dmand AI also links Dr. Liu to 1 group practice or clinic.
What is Dr. Kenny Che-Wei Liu's office phone number?
The practice phone on file for Dr. Liu is (323) 783-4011.
What is Dr. Kenny Che-Wei Liu's medical license number?
Dr. Liu holds California license A69096.
Which hospitals is Dr. Kenny Che-Wei Liu affiliated with?
Dr. Liu is affiliated with Kaiser Permanente Los Angeles Medical Center.
What medical group is Dr. Kenny Che-Wei Liu part of?
Dr. Liu is linked to Southern California Permanente Medical Group.
Does Dr. Kenny Che-Wei Liu accept Medicare?
Yes. CMS lists Dr. Liu as accepting Medicare assignment.
Does Dr. Kenny Che-Wei Liu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Liu as offering telehealth services.
How many Medicare patients does Dr. Kenny Che-Wei Liu see?
CMS counts 17 Medicare patients who saw Dr. Liu in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
Is Dr. Kenny Che-Wei Liu board certified?
Yes. Dr. Liu is board certified in gastroenterology by the American Board of Internal Medicine.
Where did Dr. Kenny Che-Wei Liu go to medical school?
Dr. Liu graduated from Keck School of Medicine of USC in 1997.
What drugs does Dr. Kenny Che-Wei Liu prescribe most?
In 2024 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Gavilyte-C, Mesalamine and Omeprazole.
Has Dr. Kenny Che-Wei Liu received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Liu from 1 company from 2017 to 2017. The largest total came from Valeant Pharmaceuticals International.
How long has Dr. Kenny Che-Wei Liu been practicing?
Dr. Liu graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Kenny Che-Wei Liu accept?
Dr. Liu is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to gastroenterology practices?
See gastroenterologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card