J Pediatr Gastroenterol Nutr
HepatitisLiver Transplantation
Dr. Christopher Chu, MD
NPI1912369273PAC ID2264785369
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $7,925
- Medical group
- 1
- Insurance carriers
- 9
- Practice address
- 3020 Childrens Way, San Diego, CA 92123
- Practice phone
- Call (858) 576-1700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chu'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. Christopher Chu is a pediatric gastroenterology physician in San Diego, California
Dr. Chu practices at Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health.
Dr. Chu's NPI, 1912369273, was assigned on March 25, 2016. Dr. Chu graduated from University of Illinois College of Medicine - Chicago in 2016. Dr. Chu's California license number on file is A152801.
NPI and contact details
- NPI
- 1912369273NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264785369
- NPI enumeration date
- March 25, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 576-1700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Chu practices at Rady Children's Hospital San Diego in San Diego, California
Dr. Chu's primary practice is Rady Children's Hospital San Diego, at 3020 Childrens Way, San Diego, CA 92123 in San Diego County. The practice phone is (858) 576-1700.
- Rady Children's Hospital San Diego3020 Childrens Way, San Diego, CA 92123 · San Diego CountyPhone(858) 576-1700
Source: Dmand AI Affiliation Data
Dr. Christopher Chu is affiliated with 3 sites of care and 1 medical group
Dr. Chu's primary practice is Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health. The medical group on file is Rady Children's Specialists of San Diego. Dmand AI also links Dr. Chu to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Rady Children's Specialists of San Diego1 group practice or clinicName with a free account1 therapy and rehab clinicName with a free account
See all 4 affiliations for Dr. ChuSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Chu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rady Children's Hospital San Diego | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Chu practices
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Dr. Christopher Chu is one of 251 pediatric gastroenterology physicians in California
Pediatric gastroenterology is Dr. Chu's primary specialty in the NPI Registry, under taxonomy code 2080P0206X. Dr. Chu is board certified in pediatric gastroenterology by the American Board of Pediatrics. Dr. Chu has a license on file in California.
Specialties and state licenses
- Pediatric gastroenterology, CaliforniaPrimary
Pediatric gastroenterology physicians near Dr. Chu
Counts of pediatric gastroenterology physicians with a Dmand AI profile, by place and practice. Each opens the list.
251pediatric gastroenterology physicians in California35pediatric gastroenterology physicians in San Diego27pediatric gastroenterology physicians at Rady Children's Hospital San Diego
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christopher Chu's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Chu's median patient age at 13, with 50% women.
Dr. Chu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women50%
- Men49%
Source: Dmand AI Patient Panel Data
How Dr. Christopher Chu takes part in Medicare
Dr. Chu 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. Christopher Chu has 2 publications on record
Dmand AI links 2 papers to Dr. Chu, published from 2023 to 2025. Dr. Chu has published most often in J Pediatr Gastroenterol Nutr. Dr. Chu's most frequent co-authors are Katherine Black, MD, Robert Elliot Kramer, MD and Robert E. Kramer, MD.
Papers2
Years published2023 to 2025
Dr. Chu's most frequent co-authors
- Katherine Black, MD1 shared paper
- Robert Elliot Kramer, MD1 shared paper
- Robert E. Kramer, MD1 shared paper
Recent publications by Dr. Chu
J Pediatr Gastroenterol Nutr
Cholangiopancreatography, Endoscopic RetrogradeEndoscopy, GastrointestinalEndosonography
See who Dr. Chu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chu 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. Christopher Chu received $7,925 in industry payments from 2021 to 2025
CMS Open Payments shows 42 general payments to Dr. Chu from 13 drug and device companies from 2021 to 2025. Consulting fees make up the largest share, 66% of the total. Mirum Pharmaceuticals, Inc. paid the most, $6,087.
General payments to Dr. Chu by program year, 2021 to 2025
General payments to Dr. Chu by kind, 2021 to 2025
$7.9Kin total
- Consulting fees$5,20066%
- Food and beverage$2,50932%
- Travel and lodging$1552%
- Education$611%
Companies that paid Dr. Chu the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Chu graduated from University of Illinois College of Medicine - Chicago
Dr. Chu graduated from University of Illinois College of Medicine - Chicago in 2016. Dr. Chu is a member of AAP and American Association for the Study of Liver Diseases.
- Medical school
- Board certified in pediatric gastroenterology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Christopher Chu accepts plans from 9 insurance carriers
Dr. Chu is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Aspirus Health Plan
- +1 more carriersWith a free account
Plan types Dr. Chu accepts, by number of carriers
- Medicare7
- PPO6
- HMO5
- POS5
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Chu'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. Christopher Chu
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. Christopher Chu's NPI number?
Dr. Christopher Chu's NPI number is 1912369273. It was assigned on March 25, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Chu?
Dr. Christopher Chu is a pediatric gastroenterology physician in San Diego, California. The primary specialty in the NPI Registry is Pediatric Gastroenterology Physician (taxonomy code 2080P0206X).
Where does Dr. Christopher Chu practice?
Dr. Chu practices at 3020 Childrens Way, San Diego, CA 92123. Dr. Chu's primary practice is Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health. Dmand AI also links Dr. Chu to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Christopher Chu's office phone number?
The practice phone on file for Dr. Chu is (858) 576-1700.
What is Dr. Christopher Chu's medical license number?
Dr. Chu's California license number on file is A152801.
Which hospitals is Dr. Christopher Chu affiliated with?
Dr. Chu practices at Rady Children's Hospital San Diego in San Diego, California.
What medical group is Dr. Christopher Chu part of?
Dr. Chu is linked to Rady Children's Specialists of San Diego.
Does Dr. Christopher Chu accept Medicare?
Yes. CMS lists Dr. Chu as accepting Medicare assignment.
Is Dr. Christopher Chu board certified?
Yes. Dr. Chu is board certified in pediatric gastroenterology by the American Board of Pediatrics.
Where did Dr. Christopher Chu go to medical school?
Dr. Chu graduated from University of Illinois College of Medicine - Chicago in 2016.
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Has Dr. Christopher Chu received payments from drug or device companies?
CMS Open Payments shows $7,925 in general payments to Dr. Chu from 13 companies from 2021 to 2025. The largest total came from Mirum Pharmaceuticals, Inc.
How long has Dr. Christopher Chu been practicing?
Dr. Chu graduated from medical school in 2016, 10 years ago.
Does Dr. Christopher Chu do research?
Dmand AI links 2 publications to Dr. Chu, published from 2023 to 2025.
Who does Dr. Christopher Chu publish with?
Dr. Chu's most frequent co-authors are Katherine Black, MD (1 shared paper), Robert Elliot Kramer, MD (1 shared paper) and Robert E. Kramer, MD (1 shared paper).
What insurance does Dr. Christopher Chu accept?
Dr. Chu is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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