Wei Liu
- Medicare services, 2024
- 28
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 64
- Hospital affiliations
- 2
- Industry payments
- $1,789
- Practice address
- 200 S Orange Ave, Livingston, NJ 07039
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Saint Barnabas Rcg Dialysis Center-Livingston - HOPD
Acute Care Hospital outpatient department · Livingston, New Jersey
Find Wei 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.
Wei Liu is a colorectal surgeon in Livingston, New Jersey
Wei Liu practices at Saint Barnabas Rcg Dialysis Center-Livingston - HOPD in Livingston, New Jersey.
Wei Liu's NPI, 1255836540, was assigned on March 28, 2018. Wei Liu graduated from University of Virginia School of Medicine in 2018. Wei Liu holds New Jersey license 25MA12255600.
- NPI
- 1255836540NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961945720
- NPI enumeration date
- March 28, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Wei Liu practices at Saint Barnabas Rcg Dialysis Center-Livingston - HOPD in Livingston, New Jersey
Wei Liu's primary practice is Saint Barnabas Rcg Dialysis Center-Livingston - HOPD, at 200 S Orange Ave, Livingston, NJ 07039.
- Saint Barnabas Rcg Dialysis Center-Livingston - HOPD200 S Orange Ave, Livingston, NJ 07039
Source: Dmand AI Affiliation Data
Wei Liu is affiliated with 4 sites of care and 1 medical group
Wei Liu's primary practice is Saint Barnabas Rcg Dialysis Center-Livingston - HOPD in Livingston, New Jersey. Wei Liu is also affiliated with Cooperman Barnabas Medical Center. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Wei Liu to 1 more hospital and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Wei Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Wei Liu practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Barnabas Rcg Dialysis Center-Livingston - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Wei Liu is one of 88 colorectal surgeons in New Jersey
Colon and rectal surgery is Wei Liu's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Wei Liu is licensed in New Jersey.
Specialties and state licenses
- Colon and rectal surgery, New JerseyPrimary
Colorectal surgeons near Wei Liu
Counts of colorectal 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
Wei Liu billed Medicare for 28 services in 2024
CMS data shows 28 Medicare services from Wei Liu across 2 procedure codes in 2024, all of them office visits, for 42 Medicare patients. Medicare paid $2,885 for them. Every service was in an office.
Wei Liu compared with the New Jersey median for colorectal surgeons, 2024
- Wei Liu
- New Jersey median
- Medicare services
- 28vs 33992% below
- Medicare patients
- 42vs 19679% below
- Part D claims
- 22vs 5963% below
Medians across 87 colorectal surgeons in New Jersey with Dmand AI profiles that report each measure.
Wei 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 Wei Liu and other colorectal surgeons in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Wei Liu treated 42 Medicare patients in 2024, average age 74
CMS counts 42 Medicare patients who saw Wei Liu in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Wei Liu's median patient age at 57, with 58% women.
Wei Liu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Wei Liu's Medicare patients by sex, 2024
- Women2048%
- Men2252%
Chronic conditions among Wei Liu's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis50%
- Diabetes38%
- Anxiety33%
- Ischemic heart disease29%
- Cancer26%
Share of Medicare patients with each condition. A patient can have several.
Wei 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 57
Patient panel by sex, all payers
- Women58%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Wei Liu wrote 64 Medicare Part D claims in 2024
In 2024, Wei Liu wrote 64 Medicare Part D claims for 31 patients. 81% of them were for generic drugs. CMS names the drug for 22 of them, across 1 drug with 11 or more claims each, at $67 in total drug cost. In 2022, CMS named 17 claims across 1 drug.
Wei Liu's Part D claims by kind of drug, 2024
- Generic52 claims81%
- Brand-name12 claims19%
Wei 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: 172023: 2229%
Drugs named by CMS: 1 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
Wei Liu ranks in the 44th percentile for colonoscopy in Medicare
Wei Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of colonoscopy by Wei Liu, more than 44% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Wei Liu ranks in Medicare procedure volume
- Colonoscopy
- 44th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Wei Liu received $1,789 in industry payments from 2024 to 2025
CMS Open Payments shows 27 general payments to Wei Liu from 9 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 56% of the total. Medtronic, Inc. paid the most, $945.
General payments to Wei Liu by program year, 2024 to 2025
General payments to Wei Liu by kind, 2024 to 2025
- Food and beverage$1,00856%
- Travel and lodging$78144%
Companies that paid Wei Liu the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Wei Liu graduated from University of Virginia School of Medicine
Wei Liu graduated from University of Virginia School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Wei 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 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)Doctors and Clinicians Utilization Data (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 Wei 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 Wei Liu's NPI number?
Wei Liu's NPI number is 1255836540. It was assigned on March 28, 2018, and it is active in the NPI Registry.
What does Wei Liu specialize in?
Wei Liu is a colorectal surgeon in Livingston, New Jersey. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Wei Liu practice?
Wei Liu practices at 200 S Orange Ave, Livingston, NJ 07039. Wei Liu's primary practice is Saint Barnabas Rcg Dialysis Center-Livingston - HOPD in Livingston, New Jersey. Dmand AI also links Wei Liu to 1 hospital and 1 group practice or clinic.
What is Wei Liu's medical license number?
Wei Liu holds New Jersey license 25MA12255600.
Which hospitals is Wei Liu affiliated with?
Wei Liu is affiliated with Cooperman Barnabas Medical Center. Dmand AI links Wei Liu to 1 more hospital.
What medical group is Wei Liu part of?
Wei Liu is linked to RWJBarnabas Health Medical Group.
Does Wei Liu accept Medicare?
Yes. CMS data shows Wei Liu billed Medicare for 28 services in 2024, and Wei Liu accepts Medicare assignment.
How many Medicare patients does Wei Liu see?
CMS counts 42 Medicare patients who saw Wei Liu in 2024, with an average age of 74.
What services does Wei Liu bill to Medicare?
In 2024, Wei Liu's most billed Medicare services were office visit, new patient (99203) and office visit, established patient (99214).
Where did Wei Liu go to medical school?
Wei Liu graduated from University of Virginia School of Medicine in 2018.
Show 3 more questionsShow fewer questions
What drugs does Wei Liu prescribe most?
In 2023 Medicare Part D data, Wei Liu's most prescribed drugs by claims were Oxycodone HCl.
Has Wei Liu received payments from drug or device companies?
CMS Open Payments shows $1,789 in general payments to Wei Liu from 9 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Wei Liu been practicing?
Wei Liu graduated from medical school in 2018, 8 years ago.
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