ELLIOT R TWIGGS MD
NPI 1396164851
Family Medicine in Everett, WA
About Elliot R Twiggs Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLIOT R TWIGGS MD (NPI 1396164851) is an individual family medicine provider in Everett, Washington, licensed in Washington (MD60727833) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Swedish Issaquah, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Elliot R Twiggs 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 Elliot Twiggs reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98101
- Reassigned Medicare billing, Washington enrollment
- 663 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 8
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Swedish Issaquah
Acute Care Hospitals · Issaquah, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98208 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EVERETT, WA 98208
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 Elliot Twiggs's NPI number?
The NPI number for Elliot Twiggs is 1396164851. It was assigned to this individual provider in the NPPES registry on April 14, 2014.
Where is Elliot Twiggs located?
Elliot Twiggs practices at 13020 Meridian Ave S, Everett, WA 98208. The listed phone number is (425) 357-3700.
What is Elliot Twiggs's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Elliot Twiggs enrolled in Medicare?
Yes. Elliot Twiggs 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 Elliot Twiggs's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elliot Twiggs reassigns Medicare benefits to Swedish Health Services (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 Elliot Twiggs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elliot Twiggs accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Elliot Twiggs 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 Elliot Twiggs affiliated with any hospitals?
According to CMS data, Elliot Twiggs is affiliated with Swedish Issaquah.
When was this NPI record last updated?
The NPPES record for Elliot Twiggs was last updated on December 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Elliot R Twiggs, MD · NPI 1396164851
Family Medicine physician in Everett, Washington. Individual provider, active in the CMS NPPES registry since April 14, 2014.
## Identity
- **NPI:** 1396164851 (Entity type: Individual)
- **Enumerated:** April 14, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD60727833 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 13020 MERIDIAN AVE S, Everett, WA 98208-6468
- **Phone:** (425) 357-3700 · **Fax:** (425) 357-3701
## 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:** Swedish Health Services (NPI 1073553947, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** December 1, 2022
- **Other identifiers:** Other 8967359 (WA); Medicaid 2036668 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1396164851) · Data from the CMS NPPES public registry.