Christopher Ryan Chen
NPI 1700312840ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Laguna Hills, CA
Internal Medicine, Clinical Cardiac Electrophysiology in Laguna Hills, California, trained at Texas A & M University System, Hsc, College of Medicine (class of 2017). Enrolled in Medicare as practitioner - cardiac electrophysiology. Impulse Dynamics (USA) Inc. was the largest of 6 companies reporting payments in 2025, $4,423 in all, mostly consulting fees.
Overview
| NPI | 1700312840 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | May 10, 2017 |
| Last updated in NPPES | Sep 17, 2026 |
| Certified by provider | Sep 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | A185828 | CA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | A185828 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiac Electrophysiology (CA) |
|---|
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Cardiac Electrophysiology |
Medical group
- Pacific Cardiovascular Associates Medical Group, Inc.Orange, CA · 23 clinicians
Hospital affiliations
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$4,423 · 33 payments from 6 companies
- 2024$15,585 · 36 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Impulse Dynamics (USA) Inc. | $3,539 | 3 |
| Medtronic, Inc. | $533.01 | 21 |
| Biosense Webster, Inc. | $230.02 | 4 |
| Novartis Pharmaceuticals Corporation | $58.16 | 2 |
| E.R. Squibb & Sons, L.L.C. | $48.85 | 2 |
What the 2025 payments were for
- Consulting Fee$3,239 · 1 payment
- Food and Beverage$1,184 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Clinical Cardiac Electrophysiology providers in Laguna Hills
- 1811070253
- 1912199704
- 1649377334
- 1831326479
All Internal Medicine, Clinical Cardiac Electrophysiology providers in California →