Dr. Jenny Liu, DO

  • Milpitas, CA
  • Internist
NPI1003444290PAC ID1355701277
Medicare services, 2024
26
Medicare patients, 2024
62
Part D claims, 2024
3,314
Publications
43
Clinical trials
10
Practice address
631 S Milpitas Blvd, Milpitas, CA 95035
Practice phone
Call (408) 719-1004
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Silicon Valley Adult Day Health Care Center

Milpitas, California

See all 3 affiliations

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Dr. Jenny Liu is an internist in Milpitas, California

Dr. Liu practices at Silicon Valley Adult Day Health Care Center in Milpitas, California.

Dr. Liu's NPI, 1003444290, was assigned on April 1, 2020. Dr. Liu graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2020. Dr. Liu's Illinois license number on file is 125.075807.

NPI and contact details
Medicare PAC ID
1355701277
NPI enumeration date
April 1, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(408) 719-1004
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Jenny Liu practices at Silicon Valley Adult Day Health Care Center in Milpitas, California

Dr. Liu's primary practice is Silicon Valley Adult Day Health Care Center, at 631 S Milpitas Blvd, Milpitas, CA 95035 in Santa Clara County. The practice phone is (408) 719-1004.

  • Silicon Valley Adult Day Health Care Center
    631 S Milpitas Blvd, Milpitas, CA 95035 · Santa Clara CountyPhone(408) 719-1004

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Jenny Liu is affiliated with 2 sites of care and 1 medical group

Dr. Liu's primary practice is Silicon Valley Adult Day Health Care Center in Milpitas, California. Dr. Liu is also affiliated with Santa Clara Valley Medical Center. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.

See all 3 affiliations for Dr. Liu

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 Dr. Jenny 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.

EHR by site
SiteEHR vendor and product
Silicon Valley Adult Day Health Care CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jenny Liu is one of 16,751 internists in California

Internal medicine is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Liu is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Liu's licenses on file in 2 states: Illinois and California.

Specialties and state licenses

  • Internal medicine, IllinoisPrimaryLicense 125.075807 · 2020 to 2023 · taxonomy 207R00000X
  • California license2022 to 2026

Clinical focus

Dmand AI lists aneurysm, chronic diabetes, chronic hypertension, coronary artery disease, insomnia, joint pain, peptic ulcer and underactive thyroid among the conditions Dr. Liu treats.

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. Jenny Liu billed Medicare for 26 services in 2024

CMS data shows 26 Medicare services from Dr. Liu across 2 procedure codes in 2024, for 62 Medicare patients. Medicare paid $396 for them. Every service was in an office.

Medicare services, 202426
Medicare patients62
Paid by Medicare$396
Procedure codes2

Dr. Liu compared with the California median for internists, 2024

  • Dr. Liu
  • California median
Medicare services
26vs 36193% below
Medicare patients
62vs 15159% below
Part D claims
2,665vs 4216.3 times

Medians across 15,815 internists in California 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.

See all procedures by Dr. Liu

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liu and other internists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Jenny Liu treated 62 Medicare patients in 2024, average age 74

CMS counts 62 Medicare patients who saw Dr. Liu in 2024. The largest group is 65 to 74, with 33 patients. 65% of them have high blood pressure, and 48% have diabetes. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 69, with 67% women.

Medicare patients, 202462
Average age74
Average risk score1.30

Dr. Liu's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Liu's Medicare patients by sex, 2024

  • Women4776%
  • Men1524%

Chronic conditions among Dr. Liu's Medicare patients, 2024

  1. High blood pressure65%
  2. Diabetes48%
  3. High cholesterol45%
  4. Arthritis21%
  5. Anxiety18%

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 69

Patient panel by sex, all payers

  • Women67%
  • Men32%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Jenny Liu wrote 3,314 Medicare Part D claims in 2024

In 2024, Dr. Liu wrote 3,314 Medicare Part D claims for 310 patients. 86% of them were for generic drugs. CMS names the drug for 2,665 of them, across 78 drugs with 11 or more claims each, at $272,036 in total drug cost. In 2023, CMS named 41 claims across 3 drugs.

Part D claims, 20243,314
Drugs named by CMS78
Total drug cost$272,036
Part D patients310

Dr. Liu's Part D claims by kind of drug, 2024

  • Generic2,848 claims86%
  • Brand-name445 claims13%
  • Other21 claims1%

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

  • Opioids3%107 of 3,314 claims
  • Antibiotics1%39 of 3,314 claims
  • Antipsychotics, patients 65 and over1%19 of 3,314 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: 412024: 2,6656400%

Drugs named by CMS: 78 in 2024, 3 in 2023.

See all prescribing by Dr. Liu

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. Jenny Liu scored 61 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Liu for performance year 2024, reported as part of a group. Dr. Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Liu's MIPS scores, performance year 2024

  • 61of 100Final score
  • 59.4of 100Quality
  • 0of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Jenny Liu has 43 publications on record

Dmand AI links 43 papers to Dr. Liu, published from 2009 to 2023. 2021 was the busiest year, with 7. The most frequent topics are Malaria, Nigeria and Commerce. Dr. Liu has published most often in PLoS One. Dr. Liu's most frequent co-authors are Jennifer I Hsuan Shen, MD, Michelle Sang Hsiang, MD and Jimee Hwang, MD.

Papers43
Years published2009 to 2023

Dr. Liu's papers by year, 2013 to 2023

Topics Dr. Liu writes about most

  • Malaria
  • Nigeria
  • Commerce
  • Health Personnel
  • Interviews as Topic
  • Antimalarials
  • Diagnostic Tests, Routine
  • Health Knowledge, Attitudes, Practice

Dr. Liu's most frequent co-authors

Recent publications by Dr. Liu

See all 43 publications and co-authors

See who Dr. Liu researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Liu works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jenny Liu has worked on 10 clinical trials

Dmand AI links Dr. Liu to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Adenocarcinoma of Lung, Biliary Atresia and Low Back Pain.

Clinical trials with Dr. Liu by phase

  1. NonePhase 1: no trials
  2. 4Phase 2: 4 trials
  3. 1Phase 2/3: 1 trial
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Liu's trials

  • Adenocarcinoma of Lung
  • Biliary Atresia
  • Low Back Pain
  • Malocclusion
  • Muscular Atrophy

Investigators on the most trials with Dr. Liu

Recent clinical trials with Dr. Liu

See all 10 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Jenny Liu received $42 in industry payments from 2020 to 2025

CMS Open Payments shows 3 general payments to Dr. Liu from 2 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $33.

General payments to Dr. Liu by program year, 2020 to 2025

Companies that paid Dr. Liu the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Liu

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Jenny Liu graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine

Dr. Liu graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2020.

  1. Medical schoolLincoln Memorial University-DeBusk College of Osteopathic Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Jenny Liu accepts plans from 8 insurance carriers

Dr. Liu is in network with 8 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • Elevance
  • HCSC

Plan types Dr. Liu accepts, by number of carriers

  1. PPO5
  2. POS4
  3. HMO3
  4. Medicare3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Jenny Liu's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jenny 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. Jenny Liu's NPI number?

Dr. Jenny Liu's NPI number is 1003444290. It was assigned on April 1, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Jenny Liu?

Dr. Jenny Liu is an internist in Milpitas, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Jenny Liu practice?

Dr. Liu practices at 631 S Milpitas Blvd, Milpitas, CA 95035. Dr. Liu's primary practice is Silicon Valley Adult Day Health Care Center in Milpitas, California.

What is Dr. Jenny Liu's office phone number?

The practice phone on file for Dr. Liu is (408) 719-1004.

What is Dr. Jenny Liu's medical license number?

Dr. Liu's Illinois license number on file is 125.075807, one of the licenses on file in 2 states.

Which states has Dr. Jenny Liu been licensed in?

Dmand AI has state licenses on file for Dr. Liu in Illinois (2020 to 2023) and California (2022 to 2026).

Which hospitals is Dr. Jenny Liu affiliated with?

Dr. Liu is affiliated with Santa Clara Valley Medical Center.

What medical group is Dr. Jenny Liu part of?

Dr. Liu is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.

Does Dr. Jenny Liu accept Medicare?

Yes. CMS data shows Dr. Liu billed Medicare for 26 services in 2024, and Dr. Liu accepts Medicare assignment.

What is Dr. Jenny Liu's MIPS score?

Dr. Liu's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Jenny Liu see?

CMS counts 62 Medicare patients who saw Dr. Liu in 2024, with an average age of 74.

Is Dr. Jenny Liu board certified?

Yes. Dr. Liu is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Jenny Liu bill to Medicare?

In 2024, Dr. Liu's most billed Medicare services were diagnostic imaging (73562) and diagnostic imaging (71046).

Where did Dr. Jenny Liu go to medical school?

Dr. Liu graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2020.

What drugs does Dr. Jenny Liu prescribe most?

In 2024 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.

Has Dr. Jenny Liu received payments from drug or device companies?

CMS Open Payments shows $42 in general payments to Dr. Liu from 2 companies from 2020 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Jenny Liu been practicing?

Dr. Liu graduated from medical school in 2020, 6 years ago.

Does Dr. Jenny Liu do research?

Dmand AI links 43 publications to Dr. Liu, published from 2009 to 2023. Dr. Liu has worked on 10 clinical trials.

Who does Dr. Jenny Liu publish with?

Dr. Liu's most frequent co-authors are Jennifer I Hsuan Shen, MD (4 shared papers), Michelle Sang Hsiang, MD (1 shared paper) and Jimee Hwang, MD (1 shared paper).

What insurance does Dr. Jenny Liu accept?

Dr. Liu is in network with 8 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.

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