DR. LLOYD EDWIN STAMBAUGH III MD
NPI 1568440089
Radiology - Diagnostic Radiology in Lynnwood, WA
About Dr. Lloyd Edwin Stambaugh Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LLOYD EDWIN STAMBAUGH III MD (NPI 1568440089) is an individual diagnostic radiology provider in Lynnwood, Washington, licensed in Washington (MD00040054) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Northwest Specialty Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 8
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
Dr. Lloyd Edwin Stambaugh Iii 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
43Medicare enrollment records show Lloyd Stambaugh reassigns Medicare billing to 43 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lynnwood, WA 98036
- Reassigned Medicare billing, Idaho and Washington enrollments
- Also billed through NPI 1700045572 (Washington)
- 49 clinicians in this Medicare group
Mountlake Terrace, WA 98043
- Reassigned Medicare billing, Washington enrollment
- 589 clinicians in this Medicare group
Edmonds, WA 98026
- Reassigned Medicare billing, Washington enrollment
- 200 clinicians in this Medicare group
Everett, WA 98208
- Reassigned Medicare billing, Washington enrollment
- 194 clinicians in this Medicare group
Kirkland, WA 98034
- Reassigned Medicare billing, Washington enrollment
- 196 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 1,285 clinicians in this Medicare group
Seattle, WA 98101
- Reassigned Medicare billing, Washington enrollment
- 663 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 129 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 204 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 18 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 63
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwest Specialty Hospital
Acute Care Hospitals · Post Falls, IDRiverside Medical Center
Acute Care Hospitals · Kankakee, ILAsante Rogue Regional Medical Center
Acute Care Hospitals · Medford, ORYakima Valley Memorial
Acute Care Hospitals · Yakima, WAEvergreenhealth Medical Center
Acute Care Hospitals · Kirkland, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98036 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.
Reported Quality Measures
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.
LYNNWOOD, WA 98036
LYNNWOOD, WA 98036
LYNNWOOD, WA 98036
LYNNWOOD, WA 98036
LYNNWOOD, WA 98036
LYNNWOOD, WA 98036
LYNNWOOD, WA 98036
LYNNWOOD, WA 98036
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 Lloyd Stambaugh's NPI number?
The NPI number for Lloyd Stambaugh is 1568440089. It was assigned to this individual provider in the NPPES registry on January 4, 2006.
Where is Lloyd Stambaugh located?
Lloyd Stambaugh practices at 19020 33rd Ave W Ste 210, Lynnwood, WA 98036. The listed phone number is (425) 563-1500.
What is Lloyd Stambaugh's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Lloyd Stambaugh enrolled in Medicare?
Yes. Lloyd Stambaugh 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 Lloyd Stambaugh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lloyd Stambaugh reassigns Medicare benefits to 43 organizations: Radia Inc P S (Lynnwood, WA), Proliance Surgeons, Inc., P.S. (Mountlake Terrace, WA), Swedish Radia Imaging Center At Edmonds LLC (Edmonds, WA), Swedish Health Services (Everett, WA), Evergreen Radia LLC (Kirkland, WA) and 38 more organizations, listed in the Medicare section above. 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 Lloyd Stambaugh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lloyd Stambaugh accept?
Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, Health Advantage, Octave and Premera Blue Cross Blue Shield of Alaska list Lloyd Stambaugh 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 Lloyd Stambaugh affiliated with any hospitals?
According to CMS data, Lloyd Stambaugh is affiliated with Northwest Specialty Hospital, Riverside Medical Center, Asante Rogue Regional Medical Center, Yakima Valley Memorial and Evergreenhealth Medical Center.
When was this NPI record last updated?
The NPPES record for Lloyd Stambaugh was last updated on January 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Dr. Lloyd Edwin Stambaugh III, MD · NPI 1568440089
Diagnostic Radiology physician in Lynnwood, Washington. Individual provider, active in the CMS NPPES registry since January 4, 2006.
## Identity
- **NPI:** 1568440089 (Entity type: Individual)
- **Enumerated:** January 4, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** MD00040054 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 19020 33RD AVE W STE 210, Lynnwood, WA 98036-4748
- **Phone:** (425) 563-1500 · **Fax:** (425) 563-1501
## 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:** 43 organizations under Medicare reassignment (form CMS-855R): Radia Inc P S (NPI 1932196607, Lynnwood, WA); Proliance Surgeons, Inc., P.S. (NPI 1184140477, Mountlake Terrace, WA); Swedish Radia Imaging Center At Edmonds LLC (NPI 1164494373, Edmonds, WA); Swedish Health Services (NPI 1114356904, Everett, WA); Evergreen Radia LLC (NPI 1922095694, Kirkland, WA); and 38 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Duke University School Of Medicine, class of 1994
## Record status
- **NPPES last updated:** January 30, 2025
- **Other identifiers:** Other 0174470 (WA); Other 0205871 (WA); Medicaid 1568440089 (ID); and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1568440089) · Data from the CMS NPPES public registry.