Dr. Xiaoyi Chen, MD, PhD
- Part D claims, 2024
- 37
- Hospital affiliations
- 1
- Industry payments
- $2,217
- Medical group
- 1
- State license
- 1
- Practice address
- One Robert Wood Johnson Place, New Brunswick, NJ 08901
- Practice phone
- Call (732) 828-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen'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. Xiaoyi Chen is a hematology (internal medicine) physician in New Brunswick, New Jersey
Dr. Chen practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health.
Dr. Chen's NPI, 1154824936, was assigned on March 17, 2018. Dr. Chen holds New Jersey license 25MA12151100.
- NPI
- 1154824936NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042757189
- NPI enumeration date
- March 17, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (732) 828-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Xiaoyi Chen practices at 2 locations in New Brunswick, New Jersey
Dr. Chen's primary practice is Robert Wood Johnson University Hospital, at One Robert Wood Johnson Place, New Brunswick, NJ 08901 in Middlesex County. The practice phone is (732) 828-3000. Dr. Chen also practices at Robert Wood Johnson University Hospital - New Brunswick, 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901.
- Robert Wood Johnson University HospitalPrimaryOne Robert Wood Johnson Place, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
- Robert Wood Johnson University Hospital - New Brunswick1 Robert Wood Johnson Pl, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Xiaoyi Chen is affiliated with 2 sites of care and 1 medical group
Dr. Chen's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. The medical group on file is Rutgers-RWJ Scleroderma Program. Dmand AI also links Dr. Chen to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Xiaoyi Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert Wood Johnson University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Xiaoyi Chen is one of 35 hematology (internal medicine) physicians in New Jersey
Internal medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207RH0000X. The record also lists hematology. Dr. Chen is licensed in New Jersey.
Specialties and state licenses
- Hematology (internal medicine), New JerseyPrimary
Hematology (internal medicine) physicians near Dr. Chen
Counts of hematology (internal medicine) physicians 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. Xiaoyi Chen's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 68, with 40% women.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women40%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Xiaoyi Chen wrote 37 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 37 Medicare Part D claims. 84% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $989 in total drug cost. In 2021, CMS named 24 claims across 2 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic31 claims84%
- Brand-name and other6 claims16%
Dr. Chen's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 242022: 1346%
Drugs named by CMS: 1 in 2022, 2 in 2021.
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
Dr. Xiaoyi Chen offers telehealth to Medicare patients
Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Xiaoyi Chen received $2,217 in industry payments in 2025
CMS Open Payments shows 6 general payments to Dr. Chen from 4 drug and device companies in 2025. Consulting fees make up the largest share, 79% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,935.
General payments to Dr. Chen by kind, 2025 to 2025
- Consulting fees$1,76079%
- Food and beverage$43219%
- Travel and lodging$251%
Companies that paid Dr. Chen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Xiaoyi Chen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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 Dr. Xiaoyi Chen
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. Xiaoyi Chen's NPI number?
Dr. Xiaoyi Chen's NPI number is 1154824936. It was assigned on March 17, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Xiaoyi Chen?
Dr. Xiaoyi Chen is a hematology (internal medicine) physician in New Brunswick, New Jersey. The primary specialty in the NPI Registry is Hematology (Internal Medicine) Physician (taxonomy code 207RH0000X).
Where does Dr. Xiaoyi Chen practice?
Dr. Chen practices at One Robert Wood Johnson Place, New Brunswick, NJ 08901. Dr. Chen also practices at 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901. Dr. Chen's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. Dmand AI also links Dr. Chen to 1 group practice or clinic.
What is Dr. Xiaoyi Chen's office phone number?
The practice phone on file for Dr. Chen is (732) 828-3000.
What is Dr. Xiaoyi Chen's medical license number?
Dr. Chen holds New Jersey license 25MA12151100.
Which hospitals is Dr. Xiaoyi Chen affiliated with?
Dr. Chen practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey.
What medical group is Dr. Xiaoyi Chen part of?
Dr. Chen is linked to Rutgers-RWJ Scleroderma Program.
Does Dr. Xiaoyi Chen accept Medicare?
Yes. CMS lists Dr. Chen as accepting Medicare assignment.
Does Dr. Xiaoyi Chen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chen as offering telehealth services.
What drugs does Dr. Xiaoyi Chen prescribe most?
In 2022 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Anastrozole.
Has Dr. Xiaoyi Chen received payments from drug or device companies?
CMS Open Payments shows $2,217 in general payments to Dr. Chen from 4 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Xiaoyi Chen been practicing?
Dr. Chen graduated from medical school in 2008, 18 years ago.
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