AMANDA DOS SANTOS MD
NPI 1134757016
Emergency Medicine in Issaquah, WA
About Amanda Dos Santos Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMANDA DOS SANTOS MD (NPI 1134757016) is an individual emergency medicine provider in Issaquah, Washington, licensed in California (A185156) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Swedish Medical Center, and is a graduate of University Of Washington School Of Medicine (2020).
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
Amanda Dos Santos 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
4Medicare enrollment records show Amanda Dos Santos reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Issaquah, WA 98029
- Reassigned Medicare billing, Washington enrollment
- 101 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 663 clinicians in this Medicare group
Parkland, WA 98444
- Reassigned Medicare billing, Washington enrollment
- 105 clinicians in this Medicare group
Moses Lake, WA 98837
- Reassigned Medicare billing, Washington enrollment
- 158 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Swedish Medical Center
Acute Care Hospitals · Seattle, WASamaritan Hospital
Acute Care Hospitals · Moses Lake, WAMulticare Good Samaritan Hospital
Acute Care Hospitals · Puyallup, WASwedish Issaquah
Acute Care Hospitals · Issaquah, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98029 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.
ISSAQUAH, WA 98029
ISSAQUAH, WA 98029
ISSAQUAH, WA 98029
ISSAQUAH, WA 98029
ISSAQUAH, WA 98029
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 Amanda Dos Santos's NPI number?
The NPI number for Amanda Dos Santos is 1134757016. It was assigned to this individual provider in the NPPES registry on March 27, 2020.
Where is Amanda Dos Santos located?
Amanda Dos Santos practices at 751 NE Blakely Dr Ste 2030, Issaquah, WA 98029. The listed phone number is (425) 313-7080.
What is Amanda Dos Santos's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Amanda Dos Santos enrolled in Medicare?
Yes. Amanda Dos Santos 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 Amanda Dos Santos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amanda Dos Santos reassigns Medicare benefits to 4 organizations: Eastside Emergency Physicians PLLC (Issaquah, WA), Swedish Health Services (Seattle, WA), Western Washington Emergency Physicians PLLC (Parkland, WA) and Grant County Public Hospital District 1 (Moses Lake, 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 Amanda Dos Santos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amanda Dos Santos accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Amanda Dos Santos 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 Amanda Dos Santos affiliated with any hospitals?
According to CMS data, Amanda Dos Santos is affiliated with Swedish Medical Center, Samaritan Hospital, Multicare Good Samaritan Hospital and Swedish Issaquah.
When was this NPI record last updated?
The NPPES record for Amanda Dos Santos was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.
# Amanda Dos Santos, MD · NPI 1134757016
Emergency Medicine physician in Issaquah, Washington. Individual provider, active in the CMS NPPES registry since March 27, 2020.
## Identity
- **NPI:** 1134757016 (Entity type: Individual)
- **Enumerated:** March 27, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A185156 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 751 NE BLAKELY DR STE 2030, Issaquah, WA 98029-6201
- **Phone:** (425) 313-7080
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Eastside Emergency Physicians PLLC (NPI 1689683229, Issaquah, WA); Swedish Health Services (NPI 1619680840, Seattle, WA); Western Washington Emergency Physicians PLLC (NPI 1801352505, Parkland, WA); Grant County Public Hospital District 1 (NPI 1609112739, Moses Lake, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** October 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1134757016) · Data from the CMS NPPES public registry.