Huy M. Phan, M.D., PH.D.
NPI 1447368840ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Chandler, AZ
Internal Medicine, Clinical Cardiac Electrophysiology (M.D., PH.D.) in Chandler, Arizona, trained at University of Texas Medical School at Houston (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $990,362 for 3,428 claims, against $470,652 paid for services in 2024. Medtronic, Inc. was the largest of 20 companies reporting payments in 2025, $5,603 in all, mostly food and beverage.
Overview
| NPI | 1447368840 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Aug 26, 2006 |
| Last updated in NPPES | Mar 21, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 33719 | AZ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 33719 | AZ |
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 - Cardiovascular Disease (Cardiology) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 756 |
|---|---|
| Services billed | 4,210 across 64 procedure codes |
| Paid by Medicare | $470,652 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,428 · 7,939 30-day fills |
|---|---|
| Patients | 635 |
| Total drug cost | $990,362 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Cardiac Electrophysiology |
| Telehealth | Offers telehealth |
Hospital affiliations
- Banner Desert Medical CenterMesa, AZ
- Chandler Regional Medical CenterChandler, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
Industry payments (Open Payments)
- 2025$5,603 · 80 payments from 20 companies
- 2024$4,209 · 75 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $2,193 | 13 |
| Biosense Webster, Inc. | $1,477 | 13 |
| Abbott Laboratories | $604.79 | 11 |
| Aop Health US, LLC | $470.87 | 2 |
| Boston Scientific Corporation | $187.40 | 12 |
What the 2025 payments were for
- Food and Beverage$4,049 · 72 payments
- Travel and Lodging$1,554 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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