MAX GRIFFITH MD
NPI 1477044279
Emergency Medicine in Seattle, WA
About Max Griffith Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAX GRIFFITH MD (NPI 1477044279) is an individual emergency medicine provider in Seattle, Washington, licensed in Washington (MD61299802) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and maintains a secondary practice location in Wenatchee.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Max Griffith 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
2Medicare enrollment records show Max Griffith 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
Wenatchee, WA 98801
- Reassigned Medicare billing, Washington enrollment
- 651 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 2
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 3
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, WAConfluence Health Hospital
Acute Care Hospitals · Wenatchee, WAHarborview Medical Center
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98104 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.
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 Max Griffith's NPI number?
The NPI number for Max Griffith is 1477044279. It was assigned to this individual provider in the NPPES registry on May 29, 2018.
Where is Max Griffith located?
Max Griffith practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.
What is Max Griffith's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Max Griffith enrolled in Medicare?
Yes. Max Griffith 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 Max Griffith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Max Griffith reassigns Medicare benefits to 2 organizations: The Association Of University Physicians (Seattle, WA) and Central Washington Health Services Association (Wenatchee, 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 Max Griffith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Max Griffith accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Max Griffith 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 Max Griffith affiliated with any hospitals?
According to CMS data, Max Griffith is affiliated with University Of Washington Medical Ctr, Confluence Health Hospital and Harborview Medical Center.
When was this NPI record last updated?
The NPPES record for Max Griffith was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Max Griffith, MD · NPI 1477044279
Emergency Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since May 29, 2018.
## Identity
- **NPI:** 1477044279 (Entity type: Individual)
- **Enumerated:** May 29, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD61299802 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2420
- **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:** 2 organizations under Medicare reassignment (form CMS-855R): The Association Of University Physicians (NPI 1023041159, Seattle, WA); Central Washington Health Services Association (NPI 1801937453, Wenatchee, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1477044279) · Data from the CMS NPPES public registry.