PRASANT SILWAL
NPI 1548196777
Internal Medicine in Bellingham, WA
About Prasant Silwal NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PRASANT SILWAL (NPI 1548196777) is an individual internal medicine provider in Bellingham, Washington, licensed in Washington (ML70143750) and active in the NPI registry since June 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
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
Prasant Silwal 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
2Medicare enrollment records show Prasant Silwal reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Everett, WA 98203
- Reassigned Medicare billing, Washington enrollment
- 166 clinicians in this Medicare group
Lanham, MD 20706
- Reassigned Medicare billing, Washington enrollment
- 239 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Prasant Silwal's NPI number?
The NPI number for Prasant Silwal is 1548196777. It was assigned to this individual provider in the NPPES registry on June 23, 2026.
Where is Prasant Silwal located?
Prasant Silwal practices at 2219 Rimland Dr Ste 301, Bellingham, WA 98226. The listed phone number is (253) 922-4027.
What is Prasant Silwal's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Prasant Silwal enrolled in Medicare?
Yes. Prasant Silwal 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 Prasant Silwal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Prasant Silwal reassigns Medicare benefits to 2 organizations: Altea Medical Washington PLLC (Everett, WA) and Post Acute Medical PLLC (Lanham, MD). 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 Prasant Silwal'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 Prasant Silwal was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Prasant Silwal · NPI 1548196777
Internal Medicine physician in Bellingham, Washington. Individual provider, active in the CMS NPPES registry since June 23, 2026.
## Identity
- **NPI:** 1548196777 (Entity type: Individual)
- **Enumerated:** June 23, 2026
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** ML70143750 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2219 RIMLAND DR STE 301, Bellingham, WA 98226-8759
- **Phone:** (253) 922-4027 · **Fax:** (844) 222-0800
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Altea Medical Washington PLLC (NPI 1609655497, Everett, WA); Post Acute Medical PLLC (NPI 1730713025, Lanham, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** June 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1548196777) · Data from the CMS NPPES public registry.