Dr. Lei Chen, MD
- Publications
- 262
- Industry payments
- $25
- Affiliated sites
- 2
- Medical groups
- 2
- Insurance carriers
- 1
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
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. Lei Chen is a pediatric emergency medicine (pediatrics) physician in New Haven, Connecticut
Dr. Chen practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Dr. Chen's NPI, 1124002142, was assigned on December 2, 2005. Dr. Chen graduated from New York University School of Medicine in 1997. Dr. Chen's Connecticut license number on file is 038648.
- NPI
- 1124002142NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375591084
- NPI enumeration date
- December 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lei Chen practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Dr. Chen's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Dr. Lei Chen is affiliated with 2 sites of care and 2 medical groups
Dr. Chen's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. The medical group on file is Yale Health. Dmand AI also links Dr. Chen to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lei 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 |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lei Chen is one of 41 pediatric emergency medicine (pediatrics) physicians in Connecticut
Pediatric emergency medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 2080P0204X. Dr. Chen is board certified in pediatric emergency medicine by the American Board of Pediatrics. Dr. Chen has a license on file in Connecticut.
Specialties and state licenses
- Pediatric emergency medicine (pediatrics), ConnecticutPrimary
Pediatric emergency medicine (pediatrics) physicians near Dr. Chen
Counts of pediatric emergency medicine (pediatrics) 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. Lei Chen's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 9, with 38% 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 9
Patient panel by sex, all payers
- Women38%
- Men61%
Source: Dmand AI Patient Panel Data
How Dr. Lei Chen takes part in Medicare
Dr. Chen 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)
Dr. Lei Chen has 262 publications on record
Dmand AI links 262 papers to Dr. Chen, published from 2006 to 2025. 2018 was the busiest year, with 23. The most frequent topics are China, Molecular Sequence Data and Diabetic Retinopathy. Dr. Chen has published most often in Pediatr Emerg Care. Dr. Chen's most frequent co-authors are Antonio Riera, MD, Lei Chen, MD and Carl Raphael Baum, MD.
Dr. Chen's papers by year, 2016 to 2025
Topics Dr. Chen writes about most
- China
- Molecular Sequence Data
- Diabetic Retinopathy
- Rats, Sprague-Dawley
- Cell Line, Tumor
- Emergency Service, Hospital
- Point-of-Care Systems
- Antibodies, Neutralizing
Dr. Chen's most frequent co-authors
Recent publications by Dr. Chen
Ultrasound Med Biol
BMC Med Inform Decis Mak
Brain Imaging Behav
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right pediatric emergency medicine (pediatrics) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lei Chen received $25 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Chen from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. GE Healthcare paid the most, $25.
Companies that paid Dr. Chen the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lei Chen graduated from New York University School of Medicine
Dr. Chen graduated from New York University School of Medicine in 1997.
- Medical school
- Board certified in pediatric emergency medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Lei Chen accepts plans from 1 insurance carrier
Dr. Chen is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- RI State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Lei 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 | 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 |
| 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. Lei 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. Lei Chen's NPI number?
Dr. Lei Chen's NPI number is 1124002142. It was assigned on December 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Lei Chen?
Dr. Lei Chen is a pediatric emergency medicine (pediatrics) physician in New Haven, Connecticut. The primary specialty in the NPI Registry is Pediatric Emergency Medicine (Pediatrics) Physician (taxonomy code 2080P0204X).
Where does Dr. Lei Chen practice?
Dr. Chen practices at 20 York Street, New Haven, CT 06510. Dr. Chen's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Chen to 1 group practice or clinic and 1 medical group.
What is Dr. Lei Chen's office phone number?
The practice phone on file for Dr. Chen is (203) 688-5900.
What is Dr. Lei Chen's medical license number?
Dr. Chen's Connecticut license number on file is 038648.
What medical group is Dr. Lei Chen part of?
Dr. Chen is linked to Yale Health. Dmand AI links Dr. Chen to 1 more medical group.
Does Dr. Lei Chen accept Medicare?
Yes. CMS lists Dr. Chen as accepting Medicare assignment.
Is Dr. Lei Chen board certified?
Yes. Dr. Chen is board certified in pediatric emergency medicine by the American Board of Pediatrics.
Where did Dr. Lei Chen go to medical school?
Dr. Chen graduated from New York University School of Medicine in 1997.
Has Dr. Lei Chen received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Chen from 1 company from 2021 to 2021. The largest total came from GE Healthcare.
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How long has Dr. Lei Chen been practicing?
Dr. Chen graduated from medical school in 1997, 29 years ago.
Does Dr. Lei Chen do research?
Dmand AI links 262 publications to Dr. Chen, published from 2006 to 2025.
Who does Dr. Lei Chen publish with?
Dr. Chen's most frequent co-authors are Antonio Riera, MD (10 shared papers), Lei Chen, MD (6 shared papers) and Carl Raphael Baum, MD (3 shared papers).
What insurance does Dr. Lei Chen accept?
Dr. Chen is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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