MATTHEW MULDER MD
NPI 1902874407
Family Medicine in Renton, WA
About Matthew Mulder Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW MULDER MD (NPI 1902874407) is an individual family medicine provider in Renton, Washington, licensed in Washington (35576) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Rochester School Of Medicine And Dentistry (1995).
NPPES Registry Identity
Specialties & Licenses
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
Matthew Mulder 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 Matthew Mulder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Renton, WA 98055
- Reassigned Medicare billing, Washington enrollment
- 689 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 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 20
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 Matthew Mulder's NPI number?
The NPI number for Matthew Mulder is 1902874407. It was assigned to this individual provider in the NPPES registry on March 9, 2006.
Where is Matthew Mulder located?
Matthew Mulder practices at 4033 Talbot Rd S Ste 570, Renton, WA 98055. The listed phone number is (425) 656-5400.
What is Matthew Mulder's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Matthew Mulder enrolled in Medicare?
Yes. Matthew Mulder 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 Matthew Mulder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Mulder reassigns Medicare benefits to Valley Medical Group-Renton (Renton, 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 Matthew Mulder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Mulder accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Matthew Mulder 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 Matthew Mulder was last updated on September 18, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Matthew Mulder, MD · NPI 1902874407
Family Medicine physician in Renton, Washington. Individual provider, active in the CMS NPPES registry since March 9, 2006.
## Identity
- **NPI:** 1902874407 (Entity type: Individual)
- **Enumerated:** March 9, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 35576 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4033 TALBOT RD S, STE 570, Renton, WA 98055-5772
- **Phone:** (425) 656-5400 · **Fax:** (425) 656-5079
## 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:** Valley Medical Group-Renton (NPI 1619209574, Renton, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Rochester School Of Medicine And Dentistry, class of 1995
## Record status
- **NPPES last updated:** September 18, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1902874407) · Data from the CMS NPPES public registry.