Dr. Kenneth K. Liu, MD
- Medicare services, 2020
- 1,023
- Part D claims, 2021
- 364
- Industry payments
- $1,392
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 305 East Granger, Modesto, CA 95350
- Practice phone
- Call (209) 574-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
U.S. Renal Care Modesto Dialysis
Dialysis Center - Independent · Modesto, 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. Kenneth K. Liu is a nephrologist in Modesto, California
Dr. Liu practices at U.S. Renal Care Modesto Dialysis in Modesto, California.
Dr. Liu's NPI, 1326042391, was assigned on June 8, 2005. Dr. Liu graduated from National Taiwan University College of Medicine in 1978. Dr. Liu holds California license A39960.
- NPI
- 1326042391NPI Registry (opens in a new tab)
- NPI enumeration date
- June 8, 2005
- NPI status
- Active
- Practice phone
- (209) 574-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth K. Liu practices at 2 locations in Modesto, California
Dr. Liu's primary practice is U.S. Renal Care Modesto Dialysis, at 305 East Granger, Modesto, CA 95350 in Stanislaus County. The practice phone is (209) 574-6800. The NPI Registry lists Dr. Liu's practice address as 1441 Florida Ave, Modesto, CA 95350.
- U.S. Renal Care Modesto DialysisPrimary305 East Granger, Modesto, CA 95350 · Stanislaus CountyPhone(209) 574-6800
- NPI Registry address1441 Florida Ave, Modesto, CA 95350 · Stanislaus CountyPhone(209) 526-1606
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Kenneth K. Liu is affiliated with 1 site of care and 1 medical group
Dr. Liu's primary practice is U.S. Renal Care Modesto Dialysis in Modesto, California. The medical group on file is Modesto Kidney Medical Group.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kenneth K. 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 |
|---|---|
| U.S. Renal Care Modesto Dialysis | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenneth K. Liu is one of 1,401 nephrologists in California
Nephrology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Liu is board certified in internal medicine by the American Board of Internal Medicine. Dr. Liu is licensed in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Nephrologists near Dr. Liu
Counts of nephrologists 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. Kenneth K. Liu billed Medicare for 1,023 services in 2020
CMS data shows 1,023 Medicare services from Dr. Liu across 10 procedure codes in 2020. Medicare paid $120,527 for them.
Dr. Liu's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 7982020: 59026%
- Tests and treatments
- 2019: 4342020: 4174%
- Other services
- 2019: 02020: 16
- Lab and pathology
- 2019: 222020: 0100%
Where Dr. Liu's Medicare services took place, 2020
- In an office59258%
- In a facility43142%
Dr. Liu compared with the California median for nephrologists, 2020
- Dr. Liu
- California median
- Medicare services
- 1,023vs 1,0846% below
- Part D claims
- 364vs 95562% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Liu's most billed Medicare procedure codes, 2020
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 nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth K. Liu's patients have a median age of 85
Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 85, with 40% women.
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 85
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Kenneth K. Liu wrote 364 Medicare Part D claims in 2021
In 2021, Dr. Liu wrote 364 Medicare Part D claims. They cover 16 drugs, with $38,907 in total drug cost. In 2020, CMS named 1,135 claims across 30 drugs.
Dr. Liu's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1,1352021: 36468%
Drugs named by CMS: 16 in 2021, 30 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Kenneth K. Liu received $1,392 in industry payments from 2016 to 2024
CMS Open Payments shows 79 general payments to Dr. Liu from 18 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 93% of the total. Relypsa, Inc. paid the most, $256.
General payments to Dr. Liu by program year, 2016 to 2024
General payments to Dr. Liu by kind, 2016 to 2024
- Food and beverage$1,29793%
- Education$967%
Companies that paid Dr. Liu the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kenneth K. Liu graduated from National Taiwan University College of Medicine
Dr. Liu graduated from National Taiwan University College of Medicine in 1978.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Kenneth K. Liu accepts plans from 4 insurance carriers
Dr. Liu is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Liu accepts, by number of carriers
- Medicare4
- PPO4
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Kenneth K. 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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| 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. Kenneth K. 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. Kenneth K. Liu's NPI number?
Dr. Kenneth K. Liu's NPI number is 1326042391. It was assigned on June 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth K. Liu?
Dr. Kenneth K. Liu is a nephrologist in Modesto, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Kenneth K. Liu practice?
Dr. Liu practices at 305 East Granger, Modesto, CA 95350. Dr. Liu also practices at 1441 Florida Ave, Modesto, CA 95350. Dr. Liu's primary practice is U.S. Renal Care Modesto Dialysis in Modesto, California.
What is Dr. Kenneth K. Liu's office phone number?
The practice phone on file for Dr. Liu is (209) 574-6800.
What is Dr. Kenneth K. Liu's medical license number?
Dr. Liu holds California license A39960.
What medical group is Dr. Kenneth K. Liu part of?
Dr. Liu is linked to Modesto Kidney Medical Group.
Does Dr. Kenneth K. Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 1,023 services in 2020.
Is Dr. Kenneth K. Liu board certified?
Yes. Dr. Liu is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Kenneth K. Liu bill to Medicare?
In 2020, Dr. Liu's most billed Medicare services were hospital inpatient care (99232), dialysis (90960) and care management and other visits (99443).
Where did Dr. Kenneth K. Liu go to medical school?
Dr. Liu graduated from National Taiwan University College of Medicine in 1978.
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What drugs does Dr. Kenneth K. Liu prescribe most?
In 2021 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Prosol, Amlodipine Besylate and Metoprolol Tartrate.
Has Dr. Kenneth K. Liu received payments from drug or device companies?
CMS Open Payments shows $1,392 in general payments to Dr. Liu from 18 companies from 2016 to 2024. The largest total came from Relypsa, Inc.
How long has Dr. Kenneth K. Liu been practicing?
Dr. Liu graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Kenneth K. Liu accept?
Dr. Liu is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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