MAXWELL NEIL SARVER MD
NPI 1215677067
Hospitalist in Seattle, WA
About Maxwell Neil Sarver Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAXWELL NEIL SARVER MD (NPI 1215677067) is an individual hospitalist provider in Seattle, Washington, licensed in Washington (MD61669570) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and is a graduate of Wake Forest University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses 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 and accepts Medicare assignment
Maxwell Neil Sarver 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 Reassignment
Medicare enrollment records show Maxwell Sarver reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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 Of Washington Medical Ctr
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98195 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
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 Maxwell Sarver's NPI number?
The NPI number for Maxwell Sarver is 1215677067. It was assigned to this individual provider in the NPPES registry on March 30, 2022.
Where is Maxwell Sarver located?
Maxwell Sarver practices at 1959 NE Pacific St, Seattle, WA 98195. The listed phone number is (206) 520-5000.
What is Maxwell Sarver's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Maxwell Sarver enrolled in Medicare?
Yes. Maxwell Sarver 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 organization bills Medicare for Maxwell Sarver's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maxwell Sarver reassigns Medicare benefits to The Association Of University Physicians (Seattle, WA). The 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 Maxwell Sarver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maxwell Sarver accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Maxwell Sarver 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 Maxwell Sarver affiliated with any hospitals?
According to CMS data, Maxwell Sarver is affiliated with University Of Washington Medical Ctr.
When was this NPI record last updated?
The NPPES record for Maxwell Sarver was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Maxwell Neil Sarver, MD · NPI 1215677067
Hospitalist physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 30, 2022.
## Identity
- **NPI:** 1215677067 (Entity type: Individual)
- **Enumerated:** March 30, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD61669570 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1959 NE PACIFIC ST, Seattle, WA 98195-0001
- **Phone:** (206) 520-5000
## 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:** The Association Of University Physicians (NPI 1023041159, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wake Forest University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** December 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1215677067) · Data from the CMS NPPES public registry.