Madhan Nellaiyappan, M.D.
Cardiac Electrophysiology (CMS) · Vancouver, WA
At a glance
200 Ne Mother Joseph Pl Ste 400, Vancouver, WA 98664-3290
Published activity: Pacemaker insertion or repair. View counts and coverage
NPPES record updated Apr 25, 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
200 Ne Mother Joseph Pl Ste 400Vancouver, WA 98664-3290
Additional reported practice locations
320 East North Avenue,Allegheny General Hospital,Pittsburgh, PA 152124772
Phone: 4123594971 2312 Ne 129Th St
Vancouver, WA 986863236
Phone: 3605144444
Fax: 3605146530
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2012
- CMS specialties
- Cardiac Electrophysiology
Practice groups
Reported hospital affiliations
- Legacy Salmon Creek Medical Center Vancouver, WA
- Ohsu Hospital And Clinics Portland, OR
- Peacehealth Southwest Medical Cente Vancouver, WA
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 | 12 |
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
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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 (CMS)
- Taxonomy code
- 207RC0001X
- Enumeration date
- Jul 8, 2014
- Record updated
- Apr 25, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
390200000X
License reported: MT207083 PA
207RC0001X · Primary
License reported: MD61229890 WA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
200 Ne Mother Joseph Pl Ste 400Vancouver, WA 98664-3290
- Phone
- (360) 514-4444
- Fax
- (360) 514-6530
Mailing address
320 EAST NORTH AVENUE, ALLEGHENY GENERAL HOSPITAL,PITTSBURGH, PA 152124772
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue