XINDA D WANG MD
NPI 1700855822
Internal Medicine - Medical Oncology in Renton, WA
About Xinda D Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
XINDA D WANG MD (NPI 1700855822) is an individual medical oncology provider in Renton, Washington, licensed in Washington (MD00043315) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Valley Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 4
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Xinda D Wang Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Xinda Wang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Renton, WA 98055
- Reassigned Medicare billing, Washington enrollment
- 689 clinicians in this Medicare group
Kent, WA 98030
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 1,285 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Medical Center
Acute Care Hospitals · Renton, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98055 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RENTON, WA 98055
RENTON, WA 98055
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 Xinda Wang's NPI number?
The NPI number for Xinda Wang is 1700855822. It was assigned to this individual provider in the NPPES registry on March 14, 2006. The provider is also known as David Xinda Wang MD.
Where is Xinda Wang located?
Xinda Wang practices at 3915 Talbot Rd S Ste 300, Renton, WA 98055. The listed phone number is (425) 690-3409.
What is Xinda Wang's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Xinda Wang enrolled in Medicare?
Yes. Xinda Wang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Xinda Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xinda Wang reassigns Medicare benefits to 3 organizations: Valley Medical Group-Renton (Renton, WA), Multicare Health System (Kent, WA) and Optum Care Washington PLLC (Everett, WA). 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 Xinda Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Xinda Wang accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Xinda Wang 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.
Is Xinda Wang affiliated with any hospitals?
According to CMS data, Xinda Wang is affiliated with Valley Medical Center.
When was this NPI record last updated?
The NPPES record for Xinda Wang was last updated on September 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Xinda D Wang, MD · NPI 1700855822
Medical Oncology physician in Renton, Washington. Individual provider, active in the CMS NPPES registry since March 14, 2006.
## Identity
- **NPI:** 1700855822 (Entity type: Individual)
- **Enumerated:** March 14, 2006
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** MD00043315 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 3915 TALBOT RD S STE 300, Renton, WA 98055-5738
- **Phone:** (425) 690-3409 · **Fax:** (425) 690-9004
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Valley Medical Group-Renton (NPI 1619209574, Renton, WA); Multicare Health System (NPI 1811949928, Kent, WA); Optum Care Washington PLLC (NPI 1831186766, Everett, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1983
## Record status
- **NPPES last updated:** September 22, 2023
- **Other identifiers:** Other P00213596; Medicaid 8390676 (WA); Other 9026WA; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1700855822) · Data from the CMS NPPES public registry.