Zachary Allen Helmick, PA
NPI 1245838341ActiveIndividual· Physician Assistant· Galveston, TX
Physician Assistant (PA) in Galveston, Texas, trained at University of Texas Medical Branch at Galveston (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $113,064 for 1,415 claims, against $28,979 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 19 companies reporting payments in 2025, $1,757 in all, mostly food and beverage.
Overview
| NPI | 1245838341 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 12, 2020 |
| Last updated in NPPES | Oct 12, 2020 |
| Certified by provider | Oct 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 209 |
|---|---|
| Services billed | 2,172 across 26 procedure codes |
| Paid by Medicare | $28,979 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,415 · 2,502 30-day fills |
|---|---|
| Patients | 410 |
| Total drug cost | $113,064 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Physician Assistant |
Medical group
- Texas Health Physicians GroupFort Worth, TX · 1,365 clinicians
Hospital affiliations
- Medical Center of McKinneyMcKinney, TX
- Medical City PlanoPlano, TX
- Texas Health Presbyterian Hospital AllenAllen, TX
Industry payments (Open Payments)
- 2025$1,757 · 111 payments from 19 companies
- 2024$1,546 · 114 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $245.20 | 17 |
| Astrazeneca Pharmaceuticals LP | $145.65 | 17 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $138.08 | 12 |
| Abbvie Inc. | $137.78 | 9 |
| Otsuka America Pharmaceutical, Inc. | $121.83 | 7 |
What the 2025 payments were for
- Food and Beverage$1,757 · 111 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 65 physician assistants in Galveston · All physician assistants in Texas