Computed Tomography AngiographyContrast MediaPulmonary Embolism
Dr. Lisa Lynn Chu, MD
NPI1134448137PAC ID8426379538
- Medicare services, 2024
- 42,032
- Medicare patients, 2024
- 3,087
- Part D claims, 2024
- 18
- Publications
- 11
- Industry payments
- $101
- Practice address
- 795 El Camino Real, Palo Alto, CA 94301
- Practice phone
- Call (650) 324-1832
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center Palo Alto
Surgery Center - Medicare-Certified · Palo Alto, California
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Dr. Lisa Lynn Chu is a diagnostic radiologist in Palo Alto, California
Dr. Chu practices at Surgery Center Palo Alto in Palo Alto, California.
Dr. Chu's NPI, 1134448137, was assigned on May 31, 2010. Dr. Chu graduated from UCSF School of Medicine in 2010. Dr. Chu's California license number on file is A120133.
NPI and contact details
- NPI
- 1134448137NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426379538
- NPI enumeration date
- May 31, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 324-1832
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lisa Lynn Chu practices at Surgery Center Palo Alto in Palo Alto, California
Dr. Chu's primary practice is Surgery Center Palo Alto, at 795 El Camino Real, Palo Alto, CA 94301. The practice phone is (650) 324-1832.
- Surgery Center Palo Alto795 El Camino Real, Palo Alto, CA 94301Phone(650) 324-1832
Source: Dmand AI Affiliation Data
Dr. Lisa Lynn Chu is affiliated with 2 sites of care and 3 medical groups
Dr. Chu's primary practice is Surgery Center Palo Alto in Palo Alto, California. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Chu to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Surgery Center Palo AltoPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lisa Lynn Chu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center Palo Alto | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa Lynn Chu is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Chu's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Chu is board certified in diagnostic radiology by the American Board of Radiology. Dr. Chu has a license on file in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Chu
Counts of diagnostic radiologists 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. Lisa Lynn Chu billed Medicare for 42,032 services in 2024
CMS data shows 42,032 Medicare services from Dr. Chu across 68 procedure codes in 2024, for 3,087 Medicare patients. Medicare paid $1,032,931 for them. Every service was in an office.
Medicare services, 202442,032
Medicare patients3,087
Paid by Medicare$1M
Procedure codes68
Dr. Chu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 32,4092024: 38,39118%
- Imaging
- 2023: 3,1742024: 3,3756%
- Drugs given in the office
- 2023: 1402024: 1363%
- Tests and treatments
- 2023: 1242024: 1305%
Dr. Chu compared with the California median for diagnostic radiologists, 2024
- Dr. Chu
- California median
- Medicare services
- 42,032vs 2,28118.4 times
- Medicare patients
- 3,087vs 1,3462.3 times
- Part D claims
- 18vs 1429% above
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Chu'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 Dr. Chu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chu and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lisa Lynn Chu treated 3,087 Medicare patients in 2024, average age 76
CMS counts 3,087 Medicare patients who saw Dr. Chu in 2024. The largest group is 65 to 74, with 1,398 patients. 72% of them have high cholesterol, and 60% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chu's median patient age at 59, with 51% women.
Medicare patients, 20243,087
Average age76
Average risk score0.95
Also on Medicaid8%
Dr. Chu's Medicare patients by age, 2024
Dr. Chu's Medicare patients by sex, 2024
- Women2,08868%
- Men99932%
Chronic conditions among Dr. Chu's Medicare patients, 2024
- High cholesterol72%
- High blood pressure60%
- Arthritis42%
- Osteoporosis32%
- Ischemic heart disease22%
- Cancer20%
- Diabetes18%
- Chronic kidney disease16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa Lynn Chu wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Chu wrote 18 Medicare Part D claims. 0% of them were for generic drugs. They cover 1 drug, with $14,537 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Part D claims, 202418
Drugs named by CMS1
Total drug cost$14,537
Dr. Chu'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: 182024: 18No change
Drugs named by CMS: 1 in 2024, 1 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. Lisa Lynn Chu takes part in Medicare
Dr. Chu 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. Lisa Lynn Chu has 11 publications on record
Dmand AI links 11 papers to Dr. Chu, published from 2007 to 2021. The most frequent topics are Tomography, X-Ray Computed, Contrast Media and Liver. Dr. Chu has published most often in Eur Radiol. Dr. Chu's most frequent co-authors are Robert Justin Knebel, Emily M. Webb, MD and Stefanie Weinstein, MD.
Papers11
Years published2007 to 2021
Dr. Chu's papers by year, 2007 to 2021
Topics Dr. Chu writes about most
- Tomography, X-Ray Computed
- Contrast Media
- Liver
- Radiographic Image Interpretation, Computer-Assisted
Dr. Chu's most frequent co-authors
- Robert Justin Knebel2 shared papers
- Emily M. Webb, MD2 shared papers
- Stefanie Weinstein, MD2 shared papers
Recent publications by Dr. Chu
LiverLiver TransplantationLiving Donors
AlgorithmsCarcinoma, Non-Small-Cell LungLung Neoplasms
AppendicitisDimensional Measurement AccuracyQuality Assurance, Health Care
See who Dr. Chu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chu works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lisa Lynn Chu received $101 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Chu from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $101.
Companies that paid Dr. Chu 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. Lisa Lynn Chu graduated from UCSF School of Medicine
Dr. Chu graduated from UCSF School of Medicine in 2010.
- Medical school
- Board certified in diagnostic radiology
- Board certified in diagnostic radiology with special competence in nuclear radiology
Source: Dmand AI Professional Profile Data
Dr. Lisa Lynn Chu accepts plans from 2 insurance carriers
Dr. Chu is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
Plan types Dr. Chu accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lisa Lynn Chu'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Lisa Lynn Chu
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. Lisa Lynn Chu's NPI number?
Dr. Lisa Lynn Chu's NPI number is 1134448137. It was assigned on May 31, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa Lynn Chu?
Dr. Lisa Lynn Chu is a diagnostic radiologist in Palo Alto, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Lisa Lynn Chu practice?
Dr. Chu practices at 795 El Camino Real, Palo Alto, CA 94301. Dr. Chu's primary practice is Surgery Center Palo Alto in Palo Alto, California. Dmand AI also links Dr. Chu to 2 medical groups and 1 group practice or clinic.
What is Dr. Lisa Lynn Chu's office phone number?
The practice phone on file for Dr. Chu is (650) 324-1832.
What is Dr. Lisa Lynn Chu's medical license number?
Dr. Chu's California license number on file is A120133.
What medical group is Dr. Lisa Lynn Chu part of?
Dr. Chu is linked to Palo Alto Foundation Medical Group. Dmand AI links Dr. Chu to 2 more medical groups.
Does Dr. Lisa Lynn Chu accept Medicare?
Yes. CMS data shows Dr. Chu billed Medicare for 42,032 services in 2024, and Dr. Chu accepts Medicare assignment.
How many Medicare patients does Dr. Lisa Lynn Chu see?
CMS counts 3,087 Medicare patients who saw Dr. Chu in 2024, with an average age of 76.
Is Dr. Lisa Lynn Chu board certified?
Yes. Dr. Chu is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Lisa Lynn Chu bill to Medicare?
In 2024, Dr. Chu's most billed Medicare services were medicare temporary code (Q9967), medical supplies or transport (A9585) and radiation oncology (77080).
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Where did Dr. Lisa Lynn Chu go to medical school?
Dr. Chu graduated from UCSF School of Medicine in 2010.
What drugs does Dr. Lisa Lynn Chu prescribe most?
In 2024 Medicare Part D data, Dr. Chu's most prescribed drugs by claims were Jublia.
Has Dr. Lisa Lynn Chu received payments from drug or device companies?
CMS Open Payments shows $101 in general payments to Dr. Chu from 1 company from 2017 to 2017. The largest total came from Genentech, Inc.
How long has Dr. Lisa Lynn Chu been practicing?
Dr. Chu graduated from medical school in 2010, 16 years ago.
Does Dr. Lisa Lynn Chu do research?
Dmand AI links 11 publications to Dr. Chu, published from 2007 to 2021.
Who does Dr. Lisa Lynn Chu publish with?
Dr. Chu's most frequent co-authors are Robert Justin Knebel (2 shared papers), Emily M. Webb, MD (2 shared papers) and Stefanie Weinstein, MD (2 shared papers).
What insurance does Dr. Lisa Lynn Chu accept?
Dr. Chu is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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