Nak Hyun Choi, M.D.
NPI 1780099168ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Washington, DC
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) in Washington, District of Columbia, trained at George Washington University School of Medicine (class of 2014). Enrolled in Medicare as practitioner - pediatric medicine and practitioner - cardiovascular disease (cardiology). Medtronic, Inc. was the largest of 5 companies reporting payments in 2025, $2,160 in all, mostly travel and lodging.
Overview
| NPI | 1780099168 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2014 |
| Last updated in NPPES | Jun 2, 2026 |
| Certified by provider | Jun 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | MD2000036 | DC |
| Pediatrics, Pediatric Cardiology | 2080P0202X | C1-0025287 | DE |
| Pediatrics, Pediatric Cardiology | 2080P0202X | MD2000036 | DC |
| Pediatrics | 208000000X | 56430 | CT |
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 - Pediatric Medicine (DC); Practitioner - Cardiovascular Disease (Cardiology) (NJ) |
|---|
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Pediatric Medicine |
Medical group
- Children's HospitalWashington, DC · 212 clinicians
Industry payments (Open Payments)
- 2025$2,160 · 23 payments from 5 companies
- 2024$296.88 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,191 | 11 |
| Abbott Laboratories | $754.51 | 9 |
| Biosense Webster, Inc. | $91.63 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $88.28 | 1 |
| W. L. Gore & Associates, Inc. | $34.62 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,563 · 9 payments
- Food and Beverage$597.07 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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