DR. RAPHAEL CHUNPING SUN M.D.
NPI 1831410349
Surgery - Pediatric Surgery in Portland, OR
About Dr. Raphael Chunping Sun M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RAPHAEL CHUNPING SUN M.D. (NPI 1831410349) is an individual pediatric surgery provider in Portland, Oregon, licensed in Oregon (MD205228) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Raphael Chunping Sun M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Raphael Sun reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97239
- Reassigned Medicare billing, Oregon enrollment
- 2,212 clinicians in this Medicare group
Portland, OR 97239
- Reassigned Medicare billing, Oregon enrollment
- 20 clinicians in this Medicare group
Portland, OR 97205
- Reassigned Medicare billing, Oregon enrollment
- 1,501 clinicians in this Medicare group
Portland, OR 97225
- Reassigned Medicare billing, Oregon enrollment
- 753 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 1,514 clinicians in this Medicare group
Saint Louis, MO 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Raphael Sun's NPI number?
The NPI number for Raphael Sun is 1831410349. It was assigned to this individual provider in the NPPES registry on June 18, 2010.
Where is Raphael Sun located?
Raphael Sun practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. The listed phone number is (503) 494-7764.
What is Raphael Sun's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Raphael Sun enrolled in Medicare?
Yes. Raphael Sun is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Raphael Sun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Raphael Sun reassigns Medicare benefits to 6 organizations: University Professional Services (Portland, OR), Shriners Hospitals For Children (Portland, OR), Providence Health & Services - Oregon (Portland, OR), Providence Health & Services - Oregon (Portland, OR), Banner-University Medical Group (Phoenix, AZ) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Raphael Sun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Raphael Sun accept?
Health plans from Blue Cross Blue Shield of Arizona, BridgeSpan Health Company, Moda Health Plan, Inc., Oscar Health Plan, Inc. and PacificSource Health Plans and 2 other insurers list Raphael Sun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Raphael Sun was last updated on November 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Raphael Chunping Sun, M.D. · NPI 1831410349
Pediatric Surgery physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since June 18, 2010.
## Identity
- **NPI:** 1831410349 (Entity type: Individual)
- **Enumerated:** June 18, 2010
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** MD205228 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3181 SW SAM JACKSON PARK RD, Portland, OR 97239-3011
- **Phone:** (503) 494-7764
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): University Professional Services (NPI 1376709535, Portland, OR); Shriners Hospitals For Children (NPI 1134561020, Portland, OR); Providence Health & Services - Oregon (NPI 1235479643, Portland, OR); Providence Health & Services - Oregon (NPI 1114015971, Portland, OR); Banner-University Medical Group (NPI 1508809427, Phoenix, AZ); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1831410349) · Data from the CMS NPPES public registry.