Kevin Ransom Au, M.D.
Vascular Surgery (CMS) · Vancouver, WA
At a glance
505 Ne 87Th Ave Ste 301, Vancouver, WA 98664-1965
Published activity: Leg revascularization (restoring blood flow) · Removal of tissue · Skin biopsy. View counts and coverage
NPPES record updated Feb 12, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
505 Ne 87Th Ave Ste 301Vancouver, WA 98664-1965
Additional reported practice locations
700 S Park St Ste AMadison, WI 537151830
Phone: 6082602900
Fax: 6082602961
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2015
- CMS specialties
- Vascular Surgery
Practice groups
Reported hospital affiliations
- Peacehealth Southwest Medical Cente Vancouver, WA
- Peacehealth St John Medical Center Longview, WA
- Ssm Health St Clare Hospital - Baraboo Baraboo, WI
- Ssm Health St Mary's Hospital - Janesville Janesville, WI
- Ssm Health St Mary's Hospital - Madison Madison, WI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Leg revascularization (restoring blood flow) | 33 |
| Removal of tissue | 1-10 |
| Skin biopsy | 1-10 |
| Varicose vein removal | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,058.09 |
Reporting companies
| Company | Amount |
|---|---|
| ABBOTT LABORATORIES | $371.91 |
| STRYKER CORPORATION | $220.32 |
| TERUMO MEDICAL CORPORATION | $158.43 |
| MEDTRONIC, INC. | $157.48 |
| BOSTON SCIENTIFIC CORPORATION | $149.95 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Vascular Surgery (CMS)
- Taxonomy code
- 2086S0129X
- Enumeration date
- Apr 20, 2015
- Record updated
- Feb 12, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
2086S0129X
License reported: 72872 WI
2086S0129X · Primary
License reported: MD70075688 WA
390200000X
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
505 Ne 87Th Ave Ste 301Vancouver, WA 98664-1965
- Phone
- (360) 514-1854
- Fax
- (360) 514-6063
Mailing address
1808 W BELTLINE HWYMADISON, WI 537132334
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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