Colin I. Joyo, M.D.
NPI 1124186754ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Laguna Hills, CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Laguna Hills, California, trained at University of Hawaii John A. Burns School of Medicine (class of 1977). Medicare paid $43,227 for services to 71 patients in 2024. Atricure, Inc. reported $136.39 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1124186754 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 5, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Jun 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | G47720 | CA |
| Specialist | 174400000X | G47720 | 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 Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 71 |
|---|---|
| Services billed | 136 across 38 procedure codes |
| Paid by Medicare | $43,227 |
Education and affiliations
| Medical school | University of Hawaii John A. Burns School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | Thoracic Surgery |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliations
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
Industry payments (Open Payments)
- 2025$136.39 · 2 payments from 1 company
- 2024$199.74 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $136.39 | 2 |
What the 2025 payments were for
- Food and Beverage$136.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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