Nigel Naichieh Hsu, M.D.
NPI 1891053450ActiveIndividual· Orthopaedic Surgery· Baltimore, MD
Orthopaedic Surgery (M.D.) in Baltimore, Maryland, trained at Johns Hopkins University School of Medicine (class of 2012). 256 Medicare patients in 2024, $95,442 paid; nearly all of their 124 Part D prescriptions were generic (99%). Restor3d, Inc. was the largest of 8 companies reporting payments in 2025, $2,984 in all, mostly travel and lodging.
Overview
| NPI | 1891053450 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 1, 2012 |
| Last updated in NPPES | Sep 14, 2021 |
| Certified by provider | Sep 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | D85613 | MD |
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 - Orthopedic Surgery (DC); Practitioner - Orthopedic Surgery (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 256 |
|---|---|
| Services billed | 658 across 71 procedure codes |
| Paid by Medicare | $95,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 124 · 124 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $1,606 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Johns Hopkins UniversityBaltimore, MD · 713 clinicians
Hospital affiliations
- Johns Hopkins Hospital, theBaltimore, MD
- Johns Hopkins Howard County Medical CenterColumbia, MD
Other facilities
- The Johns Hopkins Home Health Services, IncHome health agency · Baltimore, MD
Industry payments (Open Payments)
- 2025$2,984 · 9 payments from 8 companies
- 2024$3,034 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Restor3d, Inc. | $2,300 | 1 |
| Globus Medical, Inc. | $147.17 | 1 |
| Supreme Orthopedic Systems, LLC | $139.54 | 1 |
| Ossdsign USA Incorporated | $118.32 | 1 |
| Paragon 28, Inc. | $109.68 | 1 |
What the 2025 payments were for
- Travel and Lodging$2,300 · 1 payment
- Food and Beverage$683.50 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Baltimore
- 1609498179
- 1689674061
- 1710913934
- 1437504875
- 1649083353
- 1962436956
- 1952722837
- 1619852738
- 1013913789
- 1013268713
- 1164221867
- 1760281463