WESLEY SAN MD
NPI 1376834838
Pain Medicine - Interventional Pain Medicine in Tacoma, WA
About Wesley San Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESLEY SAN MD (NPI 1376834838) is an individual interventional pain medicine provider in Tacoma, Washington, licensed in Washington (MD60632796) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
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
Wesley San 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 Wesley San reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tacoma, WA 98405
- Reassigned Medicare billing, Washington enrollment
- 9 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 11
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 98405 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.
TACOMA, WA 98405
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 Wesley San's NPI number?
The NPI number for Wesley San is 1376834838. It was assigned to this individual provider in the NPPES registry on May 2, 2011.
Where is Wesley San located?
Wesley San practices at 3315 S 23rd St Suite 200, Tacoma, WA 98405. The listed phone number is (253) 272-9994.
What is Wesley San's specialty?
The primary specialty registered for this NPI is Pain Medicine, specializing in Interventional Pain Medicine, with taxonomy code 208VP0014X.
Is Wesley San enrolled in Medicare?
Yes. Wesley San 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 Wesley San's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wesley San reassigns Medicare benefits to Electrodiagnosis & Rehabilitation Associates Of Tacoma, Ps (Tacoma, 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 Wesley San's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wesley San accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Wesley San 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.
When was this NPI record last updated?
The NPPES record for Wesley San was last updated on November 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Wesley San, MD · NPI 1376834838
Interventional Pain Medicine physician in Tacoma, Washington. Individual provider, active in the CMS NPPES registry since May 2, 2011.
## Identity
- **NPI:** 1376834838 (Entity type: Individual)
- **Enumerated:** May 2, 2011
- **Primary specialty:** Pain Medicine - Interventional Pain Medicine · taxonomy 208VP0014X
- **State license:** MD60632796 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3315 S 23RD ST, SUITE 200, Tacoma, WA 98405-1605
- **Phone:** (253) 272-9994 · **Fax:** (253) 572-0468
## 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:** Electrodiagnosis & Rehabilitation Associates Of Tacoma, Ps (NPI 1508821422, Tacoma, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** November 28, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1376834838) · Data from the CMS NPPES public registry.