CAMERON DYER SPROWLES MD
NPI 1679068431
Family Medicine in Seattle, WA
About Cameron Dyer Sprowles Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAMERON DYER SPROWLES MD (NPI 1679068431) is an individual family medicine provider in Seattle, Washington, licensed in Washington (MD61149281) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Swedish Medical Center / Cherry Hill, and maintains a secondary practice location in Seattle.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Cameron Dyer Sprowles 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
3Medicare enrollment records show Cameron Sprowles reassigns Medicare billing to 3 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
- 1,270 clinicians in this Medicare group
Seattle, WA 98109
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Vancouver, WA 98686
- Reassigned Medicare billing, Washington and Oregon enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1093043424 (Oregon)
- 2,534 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 4
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 / Cherry Hill
Acute Care Hospitals · Seattle, WASwedish Edmonds Hospital
Acute Care Hospitals · Edmonds, WASwedish Medical Center
Acute Care Hospitals · Seattle, WASwedish Issaquah
Acute Care Hospitals · Issaquah, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98122 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.
SEATTLE, WA 98122
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 Cameron Sprowles's NPI number?
The NPI number for Cameron Sprowles is 1679068431. It was assigned to this individual provider in the NPPES registry on June 25, 2018.
Where is Cameron Sprowles located?
Cameron Sprowles practices at 747 Broadway, Seattle, WA 98122. The listed phone number is (206) 215-2520.
What is Cameron Sprowles's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Cameron Sprowles enrolled in Medicare?
Yes. Cameron Sprowles 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 Cameron Sprowles's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cameron Sprowles reassigns Medicare benefits to 3 organizations: Swedish Health Services (Seattle, WA), Kaiser Foundation Health Plan Of Washington (Seattle, WA) and Manor Care Of Salmon Creek Wa, Association (Vancouver, 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 Cameron Sprowles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cameron Sprowles accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Cameron Sprowles 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 Cameron Sprowles affiliated with any hospitals?
According to CMS data, Cameron Sprowles is affiliated with Swedish Medical Center / Cherry Hill, Swedish Edmonds Hospital, Swedish Medical Center and Swedish Issaquah.
When was this NPI record last updated?
The NPPES record for Cameron Sprowles was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Cameron Dyer Sprowles, MD · NPI 1679068431
Family Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since June 25, 2018.
## Identity
- **NPI:** 1679068431 (Entity type: Individual)
- **Enumerated:** June 25, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD61149281 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 747 BROADWAY, Seattle, WA 98122-4379
- **Phone:** (206) 215-2520 · **Fax:** (206) 386-3180
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Swedish Health Services (NPI 1689612954, Seattle, WA); Kaiser Foundation Health Plan Of Washington (NPI 1396810701, Seattle, WA); Manor Care Of Salmon Creek Wa, Association (NPI 1609171081, Vancouver, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** F H Netter, M.d. School Of Med At Quinnipiac Univ, class of 2018
## Record status
- **NPPES last updated:** September 5, 2025
- **Other identifiers:** Medicaid 1679068431 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1679068431) · Data from the CMS NPPES public registry.