Hong Cai, PA
NPI 1851056303ActiveIndividual· Physician Assistant· Tacoma, WA
Physician Assistant (PA) with Northwest Medical Specialties PLLC and 1 other group, practicing in Tacoma, Washington. Their prescriptions cost Medicare Part D more than their services did: $1,061,563 for 898 claims, against $51,641 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 20 companies reporting payments in 2025, $771.60 in all, mostly food and beverage. Lists St Anthony Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1851056303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Nov 1, 2021 |
| Last updated in NPPES | Nov 1, 2021 |
| Certified by provider | Jun 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA61190645 | WA |
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 - Physician Assistant (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 1,803 across 56 procedure codes |
| Paid by Medicare | $51,641 |
Part D prescriptions in 2024
| Prescriptions (claims) | 898 · 1,049 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $1,061,563 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Northwest Medical Specialties PLLCTacoma, WA · 38 clinicians
- Northwest Observation Associates PCFederal Way, WA · 8 clinicians
Hospital affiliations
- St Anthony HospitalGig Harbor, WA
- St Francis Community HospitalFederal Way, WA
- St Joseph Medical CenterTacoma, WA
Industry payments (Open Payments)
- 2025$771.60 · 29 payments from 20 companies
- 2024$705.40 · 26 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $171.65 | 4 |
| Janssen Biotech, Inc. | $62.88 | 2 |
| Taiho Oncology, Inc. | $61.97 | 3 |
| Merck Sharp & Dohme LLC | $56.60 | 2 |
| Glaxosmithkline, LLC. | $53.05 | 2 |
What the 2025 payments were for
- Food and Beverage$771.60 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 332 physician assistants in Tacoma · All physician assistants in Washington