Dr. David Liu, MD
- Medicare services, 2024
- 89
- Medicare patients, 2026
- 38
- Part D claims, 2026
- 14
- Hospital affiliations
- 2
- Industry payments
- $10,475
- Practice address
- 450 Brookline Avenue, Boston, MA 02115
- 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
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. David Liu is a medical oncologist in Boston, Massachusetts
Dr. Liu practices at Dana-Farber Cancer Institute in Boston, Massachusetts, part of Dana-Farber Cancer Institute.
Dr. Liu's NPI, 1740501519, was assigned on June 16, 2010. Dr. Liu graduated from Johns Hopkins University School of Medicine in 2011. Dr. Liu holds Massachusetts license 277461.
- NPI
- 1740501519NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678722980
- NPI enumeration date
- June 16, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Liu practices at Dana-Farber Cancer Institute in Boston, Massachusetts
Dr. Liu's primary practice is Dana-Farber Cancer Institute, at 450 Brookline Avenue, Boston, MA 02115.
- Dana-Farber Cancer Institute450 Brookline Avenue, Boston, MA 02115
Source: Dmand AI Affiliation Data
Dr. David Liu is affiliated with 2 sites of care and 2 medical groups
Dr. Liu's primary practice is Dana-Farber Cancer Institute in Boston, Massachusetts, part of Dana-Farber Cancer Institute. Dr. Liu is also affiliated with Brigham and Women's Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Liu to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David 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 |
|---|---|
| Dana-Farber Cancer Institute | Available with a free account |
| +1 more site and 1 medical group | 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 Dana-Farber Cancer Institute and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Liu is one of 290 medical oncologists in Massachusetts
Medical oncology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Liu is licensed in Massachusetts.
Specialties and state licenses
- Medical oncology, MassachusettsPrimary
Medical oncologists near Dr. Liu
Counts of medical oncologists 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. David Liu billed Medicare for 89 services in 2024
CMS data shows 89 Medicare services from Dr. Liu across 2 procedure codes in 2024, all of them office visits, for 38 Medicare patients. Medicare paid $8,154 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Liu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1052024: 8915%
Dr. Liu compared with the Massachusetts median for medical oncologists, 2024
- Dr. Liu
- Massachusetts median
- Medicare services
- 89vs 26066% below
- Medicare patients
- 38vs 10965% below
Medians across 259 medical oncologists in Massachusetts 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liu and other medical oncologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Liu treated 38 Medicare patients in 2026, average age 74
CMS counts 38 Medicare patients who saw Dr. Liu in 2026. The largest group is 65 to 74, with 20 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 2.34, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 70, with 40% women.
Dr. Liu's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Dr. Liu's Medicare patients by sex, 2026
- Women1129%
- Men2771%
Chronic conditions among Dr. Liu's Medicare patients, 2026
- High cholesterol75%
- High blood pressure74%
- Arthritis45%
- Chronic kidney disease34%
- Diabetes29%
- Mood disorders29%
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 70
Patient panel by sex, all payers
- Women40%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Liu wrote 14 Medicare Part D claims in 2026
In 2026, Dr. Liu wrote 14 Medicare Part D claims. 79% of them were for generic drugs.
Dr. Liu's Part D claims by kind of drug, 2026
- Generic11 claims79%
- Brand-name and other3 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. David 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
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Liu received $10,475 in industry payments from 2023 to 2025
CMS Open Payments shows 22 general payments to Dr. Liu from 5 drug and device companies from 2023 to 2025. Travel and lodging make up the largest share, 87% of the total. Genentech, Inc. paid the most, $9,775.
General payments to Dr. Liu by program year, 2023 to 2025
General payments to Dr. Liu by kind, 2023 to 2025
- Travel and lodging$9,15187%
- Food and beverage$1,32313%
Companies that paid Dr. Liu the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Liu graduated from Johns Hopkins University School of Medicine
Dr. Liu graduated from Johns Hopkins University School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David 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 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. David 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. David Liu's NPI number?
Dr. David Liu's NPI number is 1740501519. It was assigned on June 16, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. David Liu?
Dr. David Liu is a medical oncologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. David Liu practice?
Dr. Liu practices at 450 Brookline Avenue, Boston, MA 02115. Dr. Liu's primary practice is Dana-Farber Cancer Institute in Boston, Massachusetts, part of Dana-Farber Cancer Institute. Dmand AI also links Dr. Liu to 1 medical group, and a free account names each one.
What is Dr. David Liu's email address?
Dmand AI checks professional and personal email addresses for Dr. Liu through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. David Liu's medical license number?
Dr. Liu holds Massachusetts license 277461.
Which hospitals is Dr. David Liu affiliated with?
Dr. Liu practices at Dana-Farber Cancer Institute in Boston, Massachusetts. Dr. Liu is also affiliated with Brigham and Women's Hospital.
What medical group is Dr. David Liu part of?
Dr. Liu is linked to Brigham and Women's Hospital. Dmand AI links Dr. Liu to 1 more medical group, named with a free account.
Who does Dr. David Liu practice with?
Dmand AI links 3,234 HCPs to Dr. Liu's primary medical group, 17 of them medical oncologists. A free account lists them, with verified contacts.
Does Dr. David Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 89 services in 2024, and Dr. Liu accepts Medicare assignment.
Does Dr. David Liu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Liu as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. David Liu see?
CMS counts 38 Medicare patients who saw Dr. Liu in 2026, with an average age of 74.
What services does Dr. David Liu bill to Medicare?
In 2024, Dr. Liu's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. David Liu go to medical school?
Dr. Liu graduated from Johns Hopkins University School of Medicine in 2011.
Has Dr. David Liu received payments from drug or device companies?
CMS Open Payments shows $10,475 in general payments to Dr. Liu from 5 companies from 2023 to 2025. The largest total came from Genentech, Inc.
How long has Dr. David Liu been practicing?
Dr. Liu graduated from medical school in 2011, 15 years ago.
What EHR does Dr. David Liu's practice use?
Dmand AI tracks the EHR system at Dana-Farber Cancer Institute and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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