James Kneller, MD
NPI 1861641581ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Phoenix, AZ
Internal Medicine, Clinical Cardiac Electrophysiology (MD) with Lakeside Heart and Vascular Center PLLC, practicing in Phoenix, Arizona. In 2024 Medicare paid $154,664 for 379 patients, and Part D covered 973 of their prescriptions, 75% of them generic. Biosense Webster, Inc. was the largest of 14 companies reporting payments in 2025, $3,810 in all, mostly food and beverage. Lists Havasu Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1861641581 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 17, 2008 |
| Last updated in NPPES | Apr 9, 2021 |
| Certified by provider | Apr 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 60895 | AZ |
| Internal Medicine, Clinical Cardiac Electrophysiology | 207RC0001X | MD60276494 | WA |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 1,341 across 68 procedure codes |
| Paid by Medicare | $154,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 973 · 1,698 30-day fills |
|---|---|
| Patients | 271 |
| Total drug cost | $199,784 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Lakeside Heart and Vascular Center PLLCLake Havasu City, AZ · 21 clinicians
Hospital affiliations
- Havasu Regional Medical CenterLake Havasu City, AZ
- Kingman Regional Medical CenterKingman, AZ
- La Paz Regional HospitalParker, AZ
Industry payments (Open Payments)
- 2025$3,810 · 81 payments from 14 companies
- 2024$1,966 · 35 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biosense Webster, Inc. | $1,874 | 39 |
| Cardiva Medical, Inc. | $471.92 | 18 |
| Abbott Laboratories | $301.61 | 2 |
| Edwards Lifesciences Corporation | $279.89 | 2 |
| E.R. Squibb & Sons, L.L.C. | $146.01 | 2 |
What the 2025 payments were for
- Food and Beverage$3,810 · 81 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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