Dr. Collin Liu, MD
- Part D claims, 2019
- 28
- Publications
- 11
- Hospital affiliations
- 3
- Industry payments
- $1,126
- Medical groups
- 4
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Liu's professional email, personal email and mobile number
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Dr. Collin Liu is a neurosurgeon in Stanford, California
Dr. Liu practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Liu's NPI, 1629405253, was assigned on September 27, 2013. Dr. Liu graduated from Georgetown University School Of Medicine in 2016. Dr. Liu holds Texas license U1952.
- NPI
- 1629405253NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688969942
- NPI enumeration date
- September 27, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Collin Liu practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Liu's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Collin Liu is affiliated with 3 sites of care and 4 medical groups
Dr. Liu's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Liu is also affiliated with Santa Clara Valley Medical Center. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Liu to 1 more hospital and 3 medical groups, each named with a free account. Dr. Liu's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Collin Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Collin Liu is one of 846 neurosurgeons in California
Neurological surgery is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Liu's licenses on file in 3 states: Texas, California and New York.
Specialties and state licenses
- Neurological surgery, TexasPrimary
- California license
- New York license
Neurosurgeons near Dr. Liu
Counts of neurosurgeons 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. Collin Liu's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 52, with 53% 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 52
Patient panel by sex, all payers
- Women53%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Collin Liu wrote 28 Medicare Part D claims in 2019
In 2019, Dr. Liu wrote 28 Medicare Part D claims. They cover 2 drugs, with $504 in total drug cost. In 2018, CMS named 61 claims across 2 drugs.
Dr. Liu's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 612019: 2854%
Drugs named by CMS: 2 in 2019, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Collin 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. Collin Liu has 11 publications on record
Dmand AI links 11 papers to Dr. Liu, published from 2011 to 2025. 2015 was the busiest year, with 2. The most frequent topics are Brain, Hospital Mortality and Subarachnoid Hemorrhage. Dr. Liu's most frequent co-authors are Ching-Jen Chen, MD, Spiros Lee Blackburn, MD and Peng Roc Chen, MD.
Dr. Liu's papers by year, 2011 to 2025
Topics Dr. Liu writes about most
- Brain
- Hospital Mortality
- Subarachnoid Hemorrhage
Dr. Liu's most frequent co-authors
- Ching-Jen Chen, MD4 shared papers
- Spiros Lee Blackburn, MD2 shared papers
- Peng Roc Chen, MD2 shared papers
Recent publications by Dr. Liu
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 neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Collin Liu received $1,126 in industry payments from 2022 to 2025
CMS Open Payments shows 18 general payments to Dr. Liu from 6 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 58% of the total. Medical Device Business Services, Inc. paid the most, $633.
General payments to Dr. Liu by program year, 2022 to 2025
General payments to Dr. Liu by kind, 2022 to 2025
- Food and beverage$65458%
- Travel and lodging$46842%
- Gifts$40%
Companies that paid Dr. Liu the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Collin Liu graduated from Georgetown University School Of Medicine
Dr. Liu graduated from Georgetown University School Of Medicine in 2016. Dr. Liu is a member of American Association of Neurologic Surgeons and Congress of Neurologic Surgery.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Collin Liu accepts plans from 8 insurance carriers
Dr. Liu is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- Highmark
- Regence Health Plans
- Delta Dental
- Elevance
- NY State Medicaid
Plan types Dr. Liu accepts, by number of carriers
- PPO6
- HMO4
- Medicare4
- EPO2
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Collin 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 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) |
| 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. Collin 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. Collin Liu's NPI number?
Dr. Collin Liu's NPI number is 1629405253. It was assigned on September 27, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Collin Liu?
Dr. Collin Liu is a neurosurgeon in Stanford, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Collin Liu practice?
Dr. Liu practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Liu's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Liu to 1 hospital and 3 medical groups.
What is Dr. Collin Liu's office phone number?
The practice phone on file for Dr. Liu is (650) 723-4000.
What is Dr. Collin Liu's medical license number?
Dr. Liu holds Texas license U1952, one of the licenses on file in 3 states.
Which states has Dr. Collin Liu been licensed in?
Dmand AI has state licenses on file for Dr. Liu in Texas (2023 to 2026), California (2024 to 2026) and New York (2024 to 2026).
Which hospitals is Dr. Collin Liu affiliated with?
Dr. Liu practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Liu is also affiliated with Santa Clara Valley Medical Center. Dmand AI links Dr. Liu to 1 more hospital.
What medical group is Dr. Collin Liu part of?
Dr. Liu is linked to Stanford Health Care. Dmand AI links Dr. Liu to 3 more medical groups.
Does Dr. Collin Liu accept Medicare?
Yes. CMS lists Dr. Liu as accepting Medicare assignment.
Where did Dr. Collin Liu go to medical school?
Dr. Liu graduated from Georgetown University School Of Medicine in 2016.
Show 6 more questionsShow fewer questions
What drugs does Dr. Collin Liu prescribe most?
In 2019 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Cyclobenzaprine HCl.
Has Dr. Collin Liu received payments from drug or device companies?
CMS Open Payments shows $1,126 in general payments to Dr. Liu from 6 companies from 2022 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Collin Liu been practicing?
Dr. Liu graduated from medical school in 2016, 10 years ago.
Does Dr. Collin Liu do research?
Dmand AI links 11 publications to Dr. Liu, published from 2011 to 2025.
Who does Dr. Collin Liu publish with?
Dr. Liu's most frequent co-authors are Ching-Jen Chen, MD (4 shared papers), Spiros Lee Blackburn, MD (2 shared papers) and Peng Roc Chen, MD (2 shared papers).
What insurance does Dr. Collin Liu accept?
Dr. Liu is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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