Walter F Kerwin, M.D.
Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Coos Bay, OR
At a glance
1775 Thompson Rd, Coos Bay, OR 97420-2125
Published activity: Pacemaker insertion or repair. View counts and coverage
NPPES record updated Feb 8, 2023. 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
1775 Thompson RdCoos Bay, OR 97420-2125
Additional reported practice locations
407 S Schwartz Ave Ste 202Farmington, NM 874015925
Phone: 5056096770
Fax: 5056096775 800 Rose St
Lexington, KY 405365913
Phone: 8593230295 8631 W 3Rd St Ste 1017E
Los Angeles, CA 900485913
Phone: 3102890141
Fax: 3102890144 1200 N Beaver St
Flagstaff, AZ 860013118
Phone: 9287793366 700 S Park St Ste A
Madison, WI 537151830
Phone: 6082602900
Fax: 6082602956
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1985
- CMS specialties
- Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) · Internal Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Cedars-Sinai Medical Center Los Angeles, CA
- Chi St Alexius Health Bismarck, ND
- Saint John's Health Center Santa Monica, CA
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 |
|---|---|
| Pacemaker insertion or repair | 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 | $1,204.74 |
Reporting companies
| Company | Amount |
|---|---|
| AOP HEALTH US, LLC | $518.54 |
| ABBOTT LABORATORIES | $377.29 |
| BOSTON SCIENTIFIC CORPORATION | $73.21 |
| E.R. SQUIBB & SONS, L.L.C. | $65.78 |
| ALEXION PHARMACEUTICALS, INC. | $61.23 |
| BAYER HEALTHCARE PHARMACEUTICALS INC. | $34.93 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $27.76 |
| AMGEN INC. | $27.01 |
| Other reporting companies | $18.99 |
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
- Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS)
- Taxonomy code
- 207RC0001X
- Enumeration date
- Jun 20, 2006
- Record updated
- Feb 8, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
174400000X
License reported: G75336 CA
207RC0001X
License reported: MD2018-0760 NM
207RC0001X
License reported: 66875 AZ
207RC0001X
License reported: TP335 KY
207RC0001X · Primary
License reported: MD199312 OR
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1775 Thompson RdCoos Bay, OR 97420-2125
- Phone
- (541) 269-8111
Mailing address
8631 W 3RD ST STE 1017ELOS ANGELES, CA 900485913
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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