David Shiwei Liu
- Part D claims, 2024
- 21
- Hospital affiliations
- 1
- Industry payments
- $51,741
- Medical group
- 1
- State license
- 1
- Practice address
- 300 Longwood Avenue, Boston, MA 02115
- Practice phone
- Call (617) 735-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David 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.
David Shiwei Liu is an orthopedic surgeon in Boston, Massachusetts
David Liu practices at Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital.
David Liu's NPI, 1295294148, was assigned on March 19, 2019. David Liu holds Massachusetts license 292260.
- NPI
- 1295294148NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012247919
- NPI enumeration date
- March 19, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 735-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Shiwei Liu practices at Boston Children's Hospital in Boston, Massachusetts
David Liu's primary practice is Boston Children's Hospital, at 300 Longwood Avenue, Boston, MA 02115 in Suffolk County. The practice phone is (617) 735-6000.
- Boston Children's Hospital300 Longwood Avenue, Boston, MA 02115 · Suffolk CountyPhone(617) 735-6000
Source: Dmand AI Affiliation Data
David Shiwei Liu is affiliated with 2 sites of care and 1 medical group
David Liu's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. The medical group on file is Boston Children's Orthopedics and Sports Medicine Department. Dmand AI also links David Liu to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Shiwei Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Liu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Children's Hospital | Available with a free account |
| +1 more affiliated site | 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 The Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
David Shiwei Liu is one of 593 orthopedic surgeons in Massachusetts
Orthopaedic surgery is David Liu's primary specialty in the NPI Registry, under taxonomy code 207X00000X. David Liu is licensed in Massachusetts.
Specialties and state licenses
- Orthopaedic surgery, MassachusettsPrimary
Orthopedic surgeons near David Liu
Counts of orthopedic surgeons 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
David Shiwei Liu's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts David Liu's median patient age at 10, with 55% women.
David 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 10
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
David Shiwei Liu wrote 21 Medicare Part D claims in 2024
In 2024, David Liu wrote 21 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $189 in total drug cost. In 2022, CMS named 13 claims across 1 drug.
David Liu's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 132023: 49277%
Drugs named by CMS: 2 in 2023, 1 in 2022.
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 David Shiwei Liu takes part in Medicare
David 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
David Shiwei Liu received $51,741 in industry payments from 2022 to 2025
CMS Open Payments shows 19 general payments to David Liu from 7 drug and device companies from 2022 to 2025. Grants make up the largest share, 97% of the total. Medtronic, Inc. paid the most, $50,260.
General payments to David Liu by program year, 2022 to 2025
General payments to David Liu by kind, 2022 to 2025
- Grants$50,00097%
- Food and beverage$1,3703%
- Travel and lodging$3721%
Companies that paid David 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
Sources for David Shiwei 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)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) |
| 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 David Shiwei 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 David Shiwei Liu's NPI number?
David Shiwei Liu's NPI number is 1295294148. It was assigned on March 19, 2019, and it is active in the NPI Registry.
What does David Shiwei Liu specialize in?
David Shiwei Liu is an orthopedic surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does David Shiwei Liu practice?
David Liu practices at 300 Longwood Avenue, Boston, MA 02115. David Liu's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. Dmand AI also links David Liu to 1 dialysis center.
What is David Shiwei Liu's office phone number?
The practice phone on file for David Liu is (617) 735-6000.
What is David Shiwei Liu's medical license number?
David Liu holds Massachusetts license 292260.
Which hospitals is David Shiwei Liu affiliated with?
David Liu practices at Boston Children's Hospital in Boston, Massachusetts.
What medical group is David Shiwei Liu part of?
David Liu is linked to Boston Children's Orthopedics and Sports Medicine Department.
Does David Shiwei Liu accept Medicare?
Yes. CMS lists David Liu as accepting Medicare assignment.
What drugs does David Shiwei Liu prescribe most?
In 2023 Medicare Part D data, David Liu's most prescribed drugs by claims were Oxycodone HCl and Tramadol HCl.
Has David Shiwei Liu received payments from drug or device companies?
CMS Open Payments shows $51,741 in general payments to David Liu from 7 companies from 2022 to 2025. The largest total came from Medtronic, Inc.
How long has David Shiwei Liu been practicing?
David Liu's NPI was assigned in 2019.
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