Dr. Lay Har Cheng, MD
- Publications
- 4
- Hospital affiliations
- 1
- Industry payments
- $1,077
- Insurance carriers
- 15
- State licenses
- 2
- Practice address
- 920 Church St N, Concord, NC 28025
- Practice phone
- Call (704) 783-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cheng'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. Lay Har Cheng is a pediatric gastroenterology physician in Concord, North Carolina
Dr. Cheng practices at Atrium Health Cabarrus in Concord, North Carolina, part of Advocate Health.
Dr. Cheng's NPI, 1427233733, was assigned on January 4, 2008. Dr. Cheng graduated from Tulane School of Medicine in 2005. Dr. Cheng holds North Carolina license 2011-00741.
- NPI
- 1427233733NPI Registry (opens in a new tab)
- NPI enumeration date
- January 4, 2008
- NPI status
- Active
- Practice phone
- (704) 783-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Lay Har Cheng practices at Atrium Health Cabarrus in Concord, North Carolina
Dr. Cheng's primary practice is Atrium Health Cabarrus, at 920 Church St N, Concord, NC 28025 in Cabarrus County. The practice phone is (704) 783-3000.
- Atrium Health Cabarrus920 Church St N, Concord, NC 28025 · Cabarrus CountyPhone(704) 783-3000
Source: Dmand AI Affiliation Data
Dr. Lay Har Cheng is affiliated with 1 site of care
Dr. Cheng's primary practice is Atrium Health Cabarrus in Concord, North Carolina, part of Advocate Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lay Har Cheng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Cabarrus | 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lay Har Cheng is one of 56 pediatric gastroenterology physicians in North Carolina
Pediatric gastroenterology is Dr. Cheng's primary specialty in the NPI Registry, under taxonomy code 2080P0206X. Dr. Cheng is board certified in pediatric gastroenterology by the American Board of Pediatrics. Dmand AI has Dr. Cheng's licenses on file in 2 states: North Carolina and Georgia.
Specialties and state licenses
- Pediatric gastroenterology, North CarolinaPrimary
- Georgia license
Pediatric gastroenterology physicians near Dr. Cheng
Counts of pediatric gastroenterology 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. Lay Har Cheng's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Cheng's median patient age at 9, with 44% women.
Dr. Cheng'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
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Lay Har Cheng has 4 publications on record
Dmand AI links 4 papers to Dr. Cheng in 2013. Dr. Cheng's most frequent co-authors are Joshua A. Beckman, MD, Conrad R. Cole, MD and Barbara E. Mahon, MD.
Dr. Cheng's most frequent co-authors
- Joshua A. Beckman, MD1 shared paper
- Conrad R. Cole, MD1 shared paper
- Barbara E. Mahon, MD1 shared paper
Recent publications by Dr. Cheng
Rev Soc Bras Med Trop
Arch Intern Med
See who Dr. Cheng researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cheng works with, so you can find a warm path to the right pediatric gastroenterology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lay Har Cheng received $1,077 in industry payments from 2016 to 2025
CMS Open Payments shows 35 general payments to Dr. Cheng from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $376.
General payments to Dr. Cheng by program year, 2016 to 2025
General payments to Dr. Cheng by kind, 2016 to 2025
- Food and beverage$1,076100%
- Education$20%
Companies that paid Dr. Cheng the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lay Har Cheng graduated from Tulane School of Medicine
Dr. Cheng graduated from Tulane School of Medicine in 2005.
- Medical school
- Board certified in pediatric gastroenterology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Lay Har Cheng accepts plans from 15 insurance carriers
Dr. Cheng is in network with 15 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aetna
- Aspirus Health Plan
- Alliant Health Plans
- Amerihealth Caritas
- +7 more carriersWith a free account
Plan types Dr. Cheng accepts, by number of carriers
- HMO8
- PPO7
- POS4
- EPO3
- Medicaid3
- Medicare3
Source: Dmand AI Insurance Network Data
Sources for Dr. Lay Har Cheng'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 |
| 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. Lay Har Cheng
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. Lay Har Cheng's NPI number?
Dr. Lay Har Cheng's NPI number is 1427233733. It was assigned on January 4, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Lay Har Cheng?
Dr. Lay Har Cheng is a pediatric gastroenterology physician in Concord, North Carolina. The primary specialty in the NPI Registry is Pediatric Gastroenterology Physician (taxonomy code 2080P0206X).
Where does Dr. Lay Har Cheng practice?
Dr. Cheng practices at 920 Church St N, Concord, NC 28025. Dr. Cheng's primary practice is Atrium Health Cabarrus in Concord, North Carolina, part of Advocate Health.
What is Dr. Lay Har Cheng's office phone number?
The practice phone on file for Dr. Cheng is (704) 783-3000.
What is Dr. Lay Har Cheng's medical license number?
Dr. Cheng holds North Carolina license 2011-00741, one of the licenses on file in 2 states.
Which states has Dr. Lay Har Cheng been licensed in?
Dmand AI has state licenses on file for Dr. Cheng in North Carolina (2011 to 2026) and Georgia (2008 to 2012).
Which hospitals is Dr. Lay Har Cheng affiliated with?
Dr. Cheng practices at Atrium Health Cabarrus in Concord, North Carolina.
Is Dr. Lay Har Cheng board certified?
Yes. Dr. Cheng is board certified in pediatric gastroenterology by the American Board of Pediatrics.
Where did Dr. Lay Har Cheng go to medical school?
Dr. Cheng graduated from Tulane School of Medicine in 2005.
Has Dr. Lay Har Cheng received payments from drug or device companies?
CMS Open Payments shows $1,077 in general payments to Dr. Cheng from 15 companies from 2016 to 2025. The largest total came from Abbvie Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Lay Har Cheng been practicing?
Dr. Cheng graduated from medical school in 2005, 21 years ago.
Does Dr. Lay Har Cheng do research?
Dmand AI links 4 publications to Dr. Cheng.
Who does Dr. Lay Har Cheng publish with?
Dr. Cheng's most frequent co-authors are Joshua A. Beckman, MD (1 shared paper), Conrad R. Cole, MD (1 shared paper) and Barbara E. Mahon, MD (1 shared paper).
What insurance does Dr. Lay Har Cheng accept?
Dr. Cheng is in network with 15 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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