Dennis C. Park, M.D.
NPI 1881600328ActiveIndividual· Specialist· San Mateo, CA
Specialist (M.D.) in San Mateo, California, trained at Northwestern University Feinberg Medical School (class of 1999). 620 Medicare patients in 2024, $304,464 paid; nearly all of their 356 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 5 companies reporting payments in 2025, $1,311 in all, mostly food and beverage.
Overview
| NPI | 1881600328 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 1, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | A87715 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 620 |
|---|---|
| Services billed | 12,148 across 79 procedure codes |
| Paid by Medicare | $304,464 |
Part D prescriptions in 2024
| Prescriptions (claims) | 356 · 374 30-day fills |
|---|---|
| Patients | 146 |
| Total drug cost | $3,345 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- San Mateo Orthopedic Medical Group IncSan Mateo, CA · 2 clinicians
Hospital affiliation
- Peninsula Medical CenterBurlingame, CA
Other facilities
- Best Home Health Providers, IncHome health agency · Hayward, CA
- Home Health Bay Area Inc.Home health agency · Daly City, CA
Industry payments (Open Payments)
- 2025$1,311 · 18 payments from 5 companies
- 2024$5,849 · 38 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,144 | 12 |
| Evolution Surgical, Inc | $78.38 | 3 |
| Vertex Pharmaceuticals Incorporated | $37.94 | 1 |
| Depuy Synthes Sales Inc. | $26.40 | 1 |
| Orthofix Medical, Inc. | $24.11 | 1 |
What the 2025 payments were for
- Food and Beverage$782.49 · 17 payments
- Travel and Lodging$528.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 Specialist providers in San Mateo · All Specialist providers in California