THOMAS ROBIN SLOANE MD
NPI 1851353734
Internal Medicine - Gastroenterology in Kirkland, WA
About Thomas Robin Sloane Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS ROBIN SLOANE MD (NPI 1851353734) is an individual gastroenterology provider in Kirkland, Washington, licensed in Washington (MD00030879) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Thomas Robin Sloane Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Thomas Sloane reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kirkland, WA 98034
- Reassigned Medicare billing, Washington enrollment
- 83 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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98034 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.
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 Thomas Sloane's NPI number?
The NPI number for Thomas Sloane is 1851353734. It was assigned to this individual provider in the NPPES registry on April 5, 2006.
Where is Thomas Sloane located?
Thomas Sloane practices at 11800 NE 128th St Suite 100, Kirkland, WA 98034. The listed phone number is (425) 899-4500.
What is Thomas Sloane's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Thomas Sloane enrolled in Medicare?
Yes. Thomas Sloane is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Thomas Sloane's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Sloane reassigns Medicare benefits to Puget Sound Gastroenterology, PLLC (Kirkland, 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 Thomas Sloane's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Thomas Sloane was last updated on March 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Thomas Robin Sloane, MD · NPI 1851353734
Gastroenterology physician in Kirkland, Washington. Individual provider, active in the CMS NPPES registry since April 5, 2006.
## Identity
- **NPI:** 1851353734 (Entity type: Individual)
- **Enumerated:** April 5, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** MD00030879 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 11800 NE 128TH ST, SUITE 100, Kirkland, WA 98034-7208
- **Phone:** (425) 899-4500 · **Fax:** (425) 899-4510
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Puget Sound Gastroenterology, PLLC (NPI 1427185388, Kirkland, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 25, 2014
- **Other identifiers:** Medicaid 2007269 (WA); Medicare PIN G8802880 (WA); Other 0043754 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1851353734) · Data from the CMS NPPES public registry.