Dr. Raphael Chunping Sun, MD
- Publications
- 45
- Hospital affiliations
- 3
- Industry payments
- $4,633
- Medical groups
- 6
- State licenses
- 4
- Practice address
- 3101 SW Sam Jackson Park Road, Portland, OR 97239
- Practice phone
- Call (541) 241-5090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sun'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. Raphael Chunping Sun is a pediatric surgery physician in Portland, Oregon
Dr. Sun practices at Shriners Children's Portland in Portland, Oregon, part of Shriners Hospitals for Children.
Dr. Sun's NPI, 1831410349, was assigned on June 18, 2010. Dr. Sun graduated from Virginia Commonwealth University, School of Medicine in 2010. Dr. Sun holds Oregon license MD205228.
- NPI
- 1831410349NPI Registry (opens in a new tab)
- NPI enumeration date
- June 18, 2010
- NPI status
- Active
- Practice phone
- (541) 241-5090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Raphael Chunping Sun practices at Shriners Children's Portland in Portland, Oregon
Dr. Sun's primary practice is Shriners Children's Portland, at 3101 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (541) 241-5090.
- Shriners Children's Portland3101 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(541) 241-5090
Source: Dmand AI Affiliation Data
Dr. Raphael Chunping Sun is affiliated with 3 sites of care and 6 medical groups
Dr. Sun's primary practice is Shriners Children's Portland in Portland, Oregon, part of Shriners Hospitals for Children. Dr. Sun is also affiliated with OHSU Hospital. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Dr. Sun to 1 more hospital and 5 medical groups, 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. Raphael Chunping Sun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sun practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shriners Children's Portland | Available with a free account |
| +2 more sites and 5 medical groups | 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 Shriners Hospitals for Children and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Raphael Chunping Sun is one of 17 pediatric surgery physicians in Oregon
Pediatric surgery is Dr. Sun's primary specialty in the NPI Registry, under taxonomy code 2086S0120X. Dmand AI has Dr. Sun's licenses on file in 4 states: Oregon, Iowa, Missouri and Texas.
Specialties and state licenses
- Pediatric surgery, OregonPrimary
- Surgery, Iowa
- Missouri license
- Texas license
Pediatric surgery physicians near Dr. Sun
Counts of pediatric surgery 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. Raphael Chunping Sun's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Sun's median patient age at 13, with 32% women.
Dr. Sun'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
- Women32%
- Men68%
Source: Dmand AI Patient Panel Data
Dr. Raphael Chunping Sun has 45 publications on record
Dmand AI links 45 papers to Dr. Sun, published from 2012 to 2025. 2021 was the busiest year, with 8. The most frequent topics are Fetofetal Transfusion, Fetoscopy and Intestine, Small. Dr. Sun has published most often in J Pediatr Surg. Dr. Sun's most frequent co-authors are Michael A. Belfort, MD, Ahmed Abobakr Aly Mohamed Nassr, MBCHB, MD, MS and Sundeep G. Keswani, MD.
Dr. Sun's papers by year, 2014 to 2025
Topics Dr. Sun writes about most
- Fetofetal Transfusion
- Fetoscopy
- Intestine, Small
- Adaptation, Physiological
- Ultrasonography, Prenatal
- Intestinal Mucosa
- Mice, Inbred C57BL
- Mice, Knockout
Dr. Sun's most frequent co-authors
- Michael A. Belfort, MD9 shared papers
- Ahmed Abobakr Aly Mohamed Nassr, MBCHB, MD, MS9 shared papers
- Sundeep G. Keswani, MD7 shared papers
Recent publications by Dr. Sun
BMC Pregnancy Childbirth
J Pediatr Surg
See who Dr. Sun researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sun works with, so you can find a warm path to the right pediatric surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Raphael Chunping Sun received $4,633 in industry payments from 2016 to 2025
CMS Open Payments shows 21 general payments to Dr. Sun from 4 drug and device companies from 2016 to 2025. Education make up the largest share, 65% of the total. Intuitive Surgical, Inc. paid the most, $3,844.
General payments to Dr. Sun by program year, 2016 to 2025
General payments to Dr. Sun by kind, 2016 to 2025
- Education$3,00065%
- Travel and lodging$1,15625%
- Food and beverage$47710%
Companies that paid Dr. Sun 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. Raphael Chunping Sun graduated from Virginia Commonwealth University, School of Medicine
Dr. Sun graduated from Virginia Commonwealth University, School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Raphael Chunping Sun'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 |
| 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. Raphael Chunping Sun
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. Raphael Chunping Sun's NPI number?
Dr. Raphael Chunping Sun's NPI number is 1831410349. It was assigned on June 18, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Raphael Chunping Sun?
Dr. Raphael Chunping Sun is a pediatric surgery physician in Portland, Oregon. The primary specialty in the NPI Registry is Pediatric Surgery Physician (taxonomy code 2086S0120X).
Where does Dr. Raphael Chunping Sun practice?
Dr. Sun practices at 3101 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Sun's primary practice is Shriners Children's Portland in Portland, Oregon, part of Shriners Hospitals for Children. Dmand AI also links Dr. Sun to 1 hospital and 5 medical groups.
What is Dr. Raphael Chunping Sun's office phone number?
The practice phone on file for Dr. Sun is (541) 241-5090.
What is Dr. Raphael Chunping Sun's medical license number?
Dr. Sun holds Oregon license MD205228, one of the licenses on file in 4 states.
Which states has Dr. Raphael Chunping Sun been licensed in?
Dmand AI has state licenses on file for Dr. Sun in Oregon, Iowa, Missouri and Texas.
Which hospitals is Dr. Raphael Chunping Sun affiliated with?
Dr. Sun practices at Shriners Children's Portland in Portland, Oregon. Dr. Sun is also affiliated with OHSU Hospital. Dmand AI links Dr. Sun to 1 more hospital.
What medical group is Dr. Raphael Chunping Sun part of?
Dr. Sun is linked to Oregon Health & Science University (OHSU). Dmand AI links Dr. Sun to 5 more medical groups.
Where did Dr. Raphael Chunping Sun go to medical school?
Dr. Sun graduated from Virginia Commonwealth University, School of Medicine in 2010.
Has Dr. Raphael Chunping Sun received payments from drug or device companies?
CMS Open Payments shows $4,633 in general payments to Dr. Sun from 4 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
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How long has Dr. Raphael Chunping Sun been practicing?
Dr. Sun graduated from medical school in 2010, 16 years ago.
Does Dr. Raphael Chunping Sun do research?
Dmand AI links 45 publications to Dr. Sun, published from 2012 to 2025.
Who does Dr. Raphael Chunping Sun publish with?
Dr. Sun's most frequent co-authors are Michael A. Belfort, MD (9 shared papers), Ahmed Abobakr Aly Mohamed Nassr, MBCHB, MD, MS (9 shared papers) and Sundeep G. Keswani, MD (7 shared papers).
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