Madhan Nellaiyappan, M.D.
NPI 1932515103ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Vancouver, WA
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) with Peacehealth, practicing in Vancouver, Washington. Their prescriptions cost Medicare Part D more than their services did: $241,806 for 857 claims, against $107,411 paid for services in 2024. Boston Scientific Corporation reported $324.01 in payments in 2024, mostly travel and lodging. Lists Legacy Salmon Creek Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1932515103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 8, 2014 |
| Last updated in NPPES | Apr 25, 2023 |
| Certified by provider | Apr 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | MD61229890 | WA |
| Student in an Organized Health Care Education/Training Program | 390200000X | MT207083 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiac Electrophysiology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 334 |
|---|---|
| Services billed | 1,173 across 70 procedure codes |
| Paid by Medicare | $107,411 |
Part D prescriptions in 2024
| Prescriptions (claims) | 857 · 1,832 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $241,806 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Cardiac Electrophysiology |
Medical group
- PeacehealthVancouver, WA · 103 clinicians
Hospital affiliations
- Legacy Salmon Creek Medical CenterVancouver, WA
- Ohsu Hospital and ClinicsPortland, OR
- Peacehealth Southwest Medical CenteVancouver, WA
Industry payments (Open Payments)
- 2024$324.01 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $324.01 | 3 |
What the 2024 payments were for
- Travel and Lodging$274.59 · 1 payment
- Food and Beverage$49.42 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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