Christina Joy Robbins, PA-C
NPI 1831548411ActiveIndividual· Physician Assistant, Medical· Kailua, HI
Physician Assistant, Medical (PA-C) with Hawaii Dermatology Centers Inc, practicing in Kailua, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $288,494 for 409 claims, against $16,327 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 12 companies reporting payments in 2025, $1,166 in all, mostly food and beverage.
Overview
| NPI | 1831548411 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 6, 2016 |
| Last updated in NPPES | Jun 6, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | AMD-660 | HI |
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 - Physician Assistant (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 116 |
|---|---|
| Services billed | 387 across 15 procedure codes |
| Paid by Medicare | $16,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 409 · 463 30-day fills |
|---|---|
| Patients | 166 |
| Total drug cost | $288,494 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Hawaii Dermatology Centers IncKailua, HI · 12 clinicians
Industry payments (Open Payments)
- 2025$1,166 · 46 payments from 12 companies
- 2024$833.79 · 29 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $256.06 | 6 |
| Ucb, Inc. | $189.93 | 4 |
| Abbvie Inc. | $178.24 | 12 |
| Galderma Laboratories, L.P. | $147.31 | 9 |
| Lilly USA, LLC | $120.94 | 4 |
What the 2025 payments were for
- Food and Beverage$1,156 · 45 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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