XIN WANG MD
NPI 1689671893
Family Medicine in Tacoma, WA
About Xin Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
XIN WANG MD (NPI 1689671893) is an individual family medicine provider in Tacoma, Washington, licensed in Washington (MD00044699) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Auburn.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 5
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)
Xin Wang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Xin Wang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Auburn, WA 98001
- Reassigned Medicare billing, Washington enrollment
- 915 clinicians in this Medicare group
Bellevue, WA 98004
- Reassigned Medicare billing, Washington enrollment
- 566 clinicians in this Medicare group
Berkeley, CA 94710
- Reassigned Medicare billing, Washington enrollment
- 42 clinicians in this Medicare group
Lanham, MD 20706
- Reassigned Medicare billing, Washington enrollment
- 239 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98444 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TACOMA, WA 98444
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 Xin Wang's NPI number?
The NPI number for Xin Wang is 1689671893. It was assigned to this individual provider in the NPPES registry on July 1, 2005.
Where is Xin Wang located?
Xin Wang practices at 2102 S 96th St, Tacoma, WA 98444. The listed phone number is (253) 581-2514.
What is Xin Wang's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Xin Wang enrolled in Medicare?
Yes. Xin Wang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Xin Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xin Wang reassigns Medicare benefits to 4 organizations: South Sound Inpatient Physicians PLLC (Auburn, WA), Overlake Medical Clinics, LLC (Bellevue, WA), Inpatient Consultants Of California, Inc. (Berkeley, CA) and Post Acute Medical PLLC (Lanham, MD). 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 Xin Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Xin Wang accept?
Health plans from PacificSource Health Plans list Xin 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.
When was this NPI record last updated?
The NPPES record for Xin Wang was last updated on August 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Xin Wang, MD · NPI 1689671893
Family Medicine physician in Tacoma, Washington. Individual provider, active in the CMS NPPES registry since July 1, 2005.
## Identity
- **NPI:** 1689671893 (Entity type: Individual)
- **Enumerated:** July 1, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00044699 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2102 S 96TH ST, Tacoma, WA 98444-1753
- **Phone:** (253) 581-2514
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): South Sound Inpatient Physicians PLLC (NPI 1215104443, Auburn, WA); Overlake Medical Clinics, LLC (NPI 1801828421, Bellevue, WA); Inpatient Consultants Of California, Inc. (NPI 1487930541, Berkeley, CA); Post Acute Medical PLLC (NPI 1730713025, Lanham, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2021
- **Other identifiers:** Medicaid 8422479 (WA); Other 8905408 (WA); Other P00244937; and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1689671893) · Data from the CMS NPPES public registry.