David Hyunho So, M.D.
NPI 1487882973ActiveIndividual· Orthopaedic Surgery· Newport Beach, CA
Orthopaedic Surgery (M.D.) in Newport Beach, California, trained at Wayne State University School of Medicine (class of 2009). 155 Medicare patients in 2024, $61,430 paid; nearly all of their 550 Part D prescriptions were generic (99%). Smith+nephew, Inc. was the largest of 9 companies reporting payments in 2025, $2,736 in all, mostly travel and lodging.
Overview
| NPI | 1487882973 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2009 |
| Last updated in NPPES | May 23, 2025 |
| Certified by provider | May 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A136697 | CA |
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 - Orthopedic Surgery (CA); Practitioner - Orthopedic Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 548 across 31 procedure codes |
| Paid by Medicare | $61,430 |
Part D prescriptions in 2024
| Prescriptions (claims) | 550 · 566 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $3,832 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthopedic Institute of Newport Beach Limited PartnershipHuntington Beach, CA · 28 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Hoag Orthopedic InstituteIrvine, CA
Other facilities
- Grandcare Home Health ServicesHome health agency · Pasadena, CA
- Hoag Home HealthHome health agency · Newport Beach, CA
- Meridian Home HealthHome health agency · San Diego, CA
- N & D Healthcare Services IncHome health agency · Pasadena, CA
Industry payments (Open Payments)
- 2025$2,736 · 15 payments from 9 companies
- 2024$14,567 · 17 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $2,050 | 4 |
| Uoc USA Inc | $191.09 | 2 |
| Zimmer Biomet Holdings, Inc. | $180.29 | 2 |
| Microport Orthopedics Inc | $177.06 | 2 |
| Davol Inc. | $49.09 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,886 · 2 payments
- Food and Beverage$849.71 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 orthopedic surgeons in Newport Beach · All orthopedic surgeons in California