David Holland Messer, PA
NPI 1518029263ActiveIndividual· Physician Assistant· Honolulu, HI
Physician Assistant (PA) in Honolulu, Hawaii, licensed in HI, with an NPI issued in December 2006. Their prescriptions cost Medicare Part D more than their services did: $7,073 for 251 claims, against $2,315 paid for services in 2024.
Overview
| NPI | 1518029263 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 15, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | AMD-64 | HI |
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 (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 48 across 19 procedure codes |
| Paid by Medicare | $2,315 |
Part D prescriptions in 2024
| Prescriptions (claims) | 251 · 258 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $7,073 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 138 physician assistants in Honolulu · All physician assistants in Hawaii