SAMANTHA GREANEY MD
NPI 1861021321
Internal Medicine in Seattle, WA
About Samantha Greaney Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA GREANEY MD (NPI 1861021321) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (1861021321) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Swedish Edmonds Hospital, and is a graduate of Washington University 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
Samantha Greaney 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 Samantha Greaney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lynnwood, WA 98036
- Reassigned Medicare billing, Washington enrollment
- 291 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 7
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Swedish Edmonds Hospital
Acute Care Hospitals · Edmonds, WASwedish Medical Center
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98195 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 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
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 Samantha Greaney's NPI number?
The NPI number for Samantha Greaney is 1861021321. It was assigned to this individual provider in the NPPES registry on April 6, 2020.
Where is Samantha Greaney located?
Samantha Greaney practices at 1959 NE Pacific St, Seattle, WA 98195. The listed phone number is (510) 754-3520.
What is Samantha Greaney's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Samantha Greaney enrolled in Medicare?
Yes. Samantha Greaney 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 Samantha Greaney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Greaney reassigns Medicare benefits to Pacmed Clinics (Lynnwood, 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 Samantha Greaney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Greaney accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Samantha Greaney 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 Samantha Greaney affiliated with any hospitals?
According to CMS data, Samantha Greaney is affiliated with Swedish Edmonds Hospital and Swedish Medical Center.
When was this NPI record last updated?
The NPPES record for Samantha Greaney was last updated on July 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Samantha Greaney, MD · NPI 1861021321
Internal Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1861021321 (Entity type: Individual)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 1861021321 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1959 NE PACIFIC ST, Seattle, WA 98195-0001
- **Phone:** (510) 754-3520
## 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:** Pacmed Clinics (NPI 1477594356, Lynnwood, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Washington University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** July 28, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1861021321) · Data from the CMS NPPES public registry.