Quick answers
- Does Margarita G. Hammeke accept Medicare assignment?
- Medicare's clinician data says Margarita G. Hammeke may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Margarita G. Hammeke's NPI number?
- 1164479523. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Margarita G. Hammeke is enrolled with Medicare (CMS data updated October 2, 2026).
- 9205 Legacy DrFrisco, TX 75033 (972) 625‑6020
Group practices
Medicare enrollment lists Margarita G. Hammeke as a member of this group (CMS data updated October 2, 2026).
- Legacy Urgent Care PA159 clinicians in the group
Specialties
- Family Practiceprimary
- Emergency Medicinealso
- Internal Medicinealso
Other family doctors in Frisco
Clinicians with the same Medicare primary specialty in Frisco, TX — not a recommendation.
Other clinicians in Legacy Urgent Care PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2000 (26 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1164479523 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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