DR. DAVID MARCUS WANG MD
NPI 1265936405
Dermatology - MOHS-Micrographic Surgery in Seattle, WA
About Dr. David Marcus Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID MARCUS WANG MD (NPI 1265936405) is an individual mohs-micrographic surgery provider in Seattle, Washington, licensed in Washington (MD61669770) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. David Marcus Wang 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
2Medicare enrollment records show David Wang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 911 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 1,285 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 98104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 David Wang's NPI number?
The NPI number for David Wang is 1265936405. It was assigned to this individual provider in the NPPES registry on March 21, 2018.
Where is David Wang located?
David Wang practices at 1229 Madison St Ste 1090, Seattle, WA 98104. The listed phone number is (206) 860-5571.
What is David Wang's specialty?
The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.
Is David Wang enrolled in Medicare?
Yes. David Wang 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 David Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Wang reassigns Medicare benefits to 2 organizations: The Polyclinic (Seattle, WA) and Optum Care Washington PLLC (Everett, WA). 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 David Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Wang accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list David Wang 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 David Wang was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. David Marcus Wang, MD · NPI 1265936405
MOHS-Micrographic Surgery physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 21, 2018.
## Identity
- **NPI:** 1265936405 (Entity type: Individual)
- **Enumerated:** March 21, 2018
- **Primary specialty:** Dermatology - MOHS-Micrographic Surgery · taxonomy 207ND0101X
- **State license:** MD61669770 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1229 MADISON ST STE 1090, Seattle, WA 98104-3559
- **Phone:** (206) 860-5571 · **Fax:** (206) 860-2219
## 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): The Polyclinic (NPI 1962824219, Seattle, WA); Optum Care Washington PLLC (NPI 1831186766, Everett, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 17, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1265936405) · Data from the CMS NPPES public registry.