MS. XIN YANG MD PH.D
NPI 1851896708
Psychiatry & Neurology - Neurocritical Care in Seattle, WA
About Ms. Xin Yang Md Ph.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. XIN YANG MD PH.D (NPI 1851896708) is an individual neurocritical care provider in Seattle, Washington, licensed in Texas (V7120) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with University Medical Center Of El Paso, and maintains a secondary practice location in El Paso.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 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)
Ms. Xin Yang Md Ph.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Xin Yang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 clinicians in this Medicare group
El Paso, TX 79911
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Tech University Health Sciences Center El Paso
- 856 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center Of El Paso
Acute Care Hospitals · El Paso, TXMedicare 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.
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 Yang's NPI number?
The NPI number for Xin Yang is 1851896708. It was assigned to this individual provider in the NPPES registry on March 23, 2018.
Where is Xin Yang located?
Xin Yang practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.
What is Xin Yang's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurocritical Care, with taxonomy code 2084A2900X.
Is Xin Yang enrolled in Medicare?
Yes. Xin Yang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Xin Yang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xin Yang reassigns Medicare benefits to 2 organizations: The Association Of University Physicians (Seattle, WA) and Texas Tech University Health Sciences Center (El Paso, TX). 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 Yang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Xin Yang accept?
Health plans from Blue Cross and Blue Shield of Texas and Cigna Healthcare list Xin Yang 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 Xin Yang affiliated with any hospitals?
According to CMS data, Xin Yang is affiliated with University Medical Center Of El Paso.
When was this NPI record last updated?
The NPPES record for Xin Yang was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Ms. Xin Yang, MD PH.D · NPI 1851896708
Neurocritical Care physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 23, 2018.
## Identity
- **NPI:** 1851896708 (Entity type: Individual)
- **Enumerated:** March 23, 2018
- **Primary specialty:** Psychiatry & Neurology - Neurocritical Care · taxonomy 2084A2900X
- **State license:** V7120 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2420
- **Phone:** (206) 520-5000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Association Of University Physicians (NPI 1023041159, Seattle, WA); Texas Tech University Health Sciences Center (NPI 1083167134, El Paso, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** September 23, 2025
- **Other identifiers:** Medicaid 1851896708 (TX); Medicaid 1851896708 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1851896708) · Data from the CMS NPPES public registry.