Peter Sungjin Pak, M.D.
NPI 1588955694ActiveIndividual· Surgery, Trauma Surgery· Mission Viejo, CA
Surgery, Trauma Surgery (M.D.) in Mission Viejo, California, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2011). Medicare paid $61,693 for services to 266 patients in 2024. Aroa Biosurgery Incorporated was the largest of 4 companies reporting payments in 2025, $81.93 in all, mostly food and beverage.
Overview
| NPI | 1588955694 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 22, 2011 |
| Last updated in NPPES | Jul 19, 2024 |
| Certified by provider | Jul 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Trauma Surgery Primary | 2086S0127X | A139698 | CA |
| Surgery | 208600000X | D86651 | 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 - General Surgery (CA); Practitioner - General Surgery (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 266 |
|---|---|
| Services billed | 471 across 30 procedure codes |
| Paid by Medicare | $61,693 |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | General Surgery |
Medical groups
- High Desert Medical CorporationLancaster, CA · 54 clinicians
- The Institute of Trauma and Acute Care IncPomona, CA · 8 clinicians
- Oc Trauma IncMission Viejo, CA · 8 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$81.93 · 4 payments from 4 companies
- 2024$4,932 · 21 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aroa Biosurgery Incorporated | $35.92 | 1 |
| Haemonetics Corporation | $22.77 | 1 |
| Solventum Corporation | $16.66 | 1 |
| Intuitive Surgical, Inc. | $6.58 | 1 |
What the 2025 payments were for
- Food and Beverage$81.93 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Trauma Surgery providers in Mission Viejo
- 1952327348
- 1477067882
- 1720516628