Quick answers
- Which hospitals does Zachary A. Helmick work at?
- Medicare's official clinician data lists Zachary A. Helmick at 3 hospitals: Medical Center of McKinney, Medical City Plano and Texas Health Presbyterian Hospital Allen. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Zachary A. Helmick see patients?
- Medicare's clinician data lists 1 practice location in McKinney, TX. Call before your visit to confirm the address.
- What is Zachary A. Helmick's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Zachary A. Helmick accept Medicare assignment?
- Yes. Medicare's clinician data says Zachary A. Helmick accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Zachary A. Helmick?
- (972) 548-5447, as listed in official Medicare / NPI Registry data.
- What is Zachary A. Helmick's NPI number?
- 1245838341. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Zachary A. Helmick works
Medicare's Facility Affiliation Data lists Zachary A. Helmick at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical Center of McKinneyMcKinney, TX · Acute Care Hospital · CCN 450403
- Medical City PlanoPlano, TX · Acute Care Hospital · CCN 450651
- Texas Health Presbyterian Hospital AllenAllen, TX · Acute Care Hospital · CCN 450840
Practice locations
Addresses where Zachary A. Helmick is enrolled with Medicare (CMS data updated 2026-10-02).
- 6210 Virginia PkwyMcKinney, TX 75071 (972) 548‑5447
Group practices
Medicare enrollment lists Zachary A. Helmick as a member of this group (CMS data updated 2026-10-02).
- Texas Health Physicians Group1,365 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in McKinney
Clinicians with the same Medicare primary specialty in McKinney, TX — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245838341 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians