Naomi Hsiang Chen, M.D.
NPI 1619154739ActiveIndividual· Surgery· Gahanna, OH
Surgery (M.D.) in Gahanna, Ohio, licensed in OH, with an NPI issued in January 2008. 86 Medicare patients in 2024, $37,605 paid; nearly all of their 115 Part D prescriptions were generic (95%). Endomagnetics Ltd was the largest of 2 companies reporting payments in 2024, $48.75 in all, mostly food and beverage. Lists Grant Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1619154739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 31, 2008 |
| Last updated in NPPES | Apr 12, 2022 |
| Certified by provider | Apr 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 35099721 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 212 across 27 procedure codes |
| Paid by Medicare | $37,605 |
Part D prescriptions in 2024
| Prescriptions (claims) | 115 · 130 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $497.01 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | General Surgery |
Hospital affiliations
- Grant Medical CenterColumbus, OH
- Mount Carmel DublinDublin, OH
- Mount Carmel East & WestColumbus, OH
- Mount Carmel St Ann'sWesterville, OH
- Riverside Methodist HospitalColumbus, OH
Industry payments (Open Payments)
- 2024$48.75 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Endomagnetics Ltd | $34.36 | 1 |
| Ascensia Diabetes Care US Inc. | $14.39 | 1 |
What the 2024 payments were for
- Food and Beverage$48.75 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general surgeons in Gahanna
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