SARAH ELIZABETH KOCH MD
NPI 1578859575
Surgery - Vascular Surgery in Tacoma, WA
About Sarah Elizabeth Koch Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH ELIZABETH KOCH MD (NPI 1578859575) is an individual vascular surgery provider in Tacoma, Washington, licensed in Washington (MD60661699) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Multicare Auburn Medical Center, and is a graduate of Other (2011).
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
Sarah Elizabeth Koch 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 Sarah Koch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 4,383 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 17
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.
Multicare Auburn Medical Center
Acute Care Hospitals · Auburn, WAMulticare Good Samaritan Hospital
Acute Care Hospitals · Puyallup, WATacoma General Allenmore Hospital
Acute Care Hospitals · Tacoma, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98405 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 14
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 Sarah Koch's NPI number?
The NPI number for Sarah Koch is 1578859575. It was assigned to this individual provider in the NPPES registry on June 28, 2011.
Where is Sarah Koch located?
Sarah Koch practices at 419 S L St, Tacoma, WA 98405. The listed phone number is (253) 403-8410.
What is Sarah Koch's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Sarah Koch enrolled in Medicare?
Yes. Sarah Koch 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 Sarah Koch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Koch reassigns Medicare benefits to Multicare Health System (Tacoma, 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 Sarah Koch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Koch accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Sarah Koch 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 Sarah Koch affiliated with any hospitals?
According to CMS data, Sarah Koch is affiliated with Multicare Auburn Medical Center, Multicare Good Samaritan Hospital and Tacoma General Allenmore Hospital.
When was this NPI record last updated?
The NPPES record for Sarah Koch was last updated on August 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Sarah Elizabeth Koch, MD · NPI 1578859575
Vascular Surgery physician in Tacoma, Washington. Individual provider, active in the CMS NPPES registry since June 28, 2011.
## Identity
- **NPI:** 1578859575 (Entity type: Individual)
- **Enumerated:** June 28, 2011
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **State license:** MD60661699 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 419 S L ST, Tacoma, WA 98405-3799
- **Phone:** (253) 403-8410 · **Fax:** (253) 403-8411
## 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:** Multicare Health System (NPI 1033162383, Tacoma, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 12, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1578859575) · Data from the CMS NPPES public registry.