John S. Hwang, MD
NPI 1275809303ActiveIndividual· Orthopaedic Surgery· Gahanna, OH
Orthopaedic Surgery (MD) with Orthopedic One, Inc., practicing in Gahanna, Ohio. Mostly services rather than prescriptions: Medicare paid $109,505 for 159 patients in 2024, with only 37 Part D claims. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $373.78 in all, mostly food and beverage. Lists Mount Carmel East & West as a hospital affiliation.
Overview
| NPI | 1275809303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2012 |
| Last updated in NPPES | Jan 10, 2025 |
| Certified by provider | Jan 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 35.133986 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 159 |
|---|---|
| Services billed | 508 across 83 procedure codes |
| Paid by Medicare | $109,505 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 37 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $225.93 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthopedic One, Inc.Upper Arlington, OH · 282 clinicians
Hospital affiliation
- Mount Carmel East & WestColumbus, OH
Other facilities
- Hallmark Home Care IncHome health agency · Portsmouth, OH
- Mount Carmel Home CareHome health agency · Columbus, OH
- Summit Orthopaedic Home CareHome health agency · Grandview Heights, OH
Industry payments (Open Payments)
- 2025$373.78 · 9 payments from 5 companies
- 2024$308.49 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $180.99 | 2 |
| Depuy Synthes Sales Inc. | $112.99 | 3 |
| Axsome Therapeutics, Inc. | $35.14 | 2 |
| Sanara Medtech Inc. | $26.09 | 1 |
| Acera Surgical, Inc. | $18.57 | 1 |
What the 2025 payments were for
- Food and Beverage$373.78 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Gahanna
- 1891778304
- 1225001183
- 1841310612
- 1760820708
- 1013900307
- 1184617268