Quick answers
- Where does David Hassinger see patients?
- Medicare's clinician data lists 1 practice location in Frisco, TX. Call before your visit to confirm the address.
- What is David Hassinger's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does David Hassinger accept Medicare assignment?
- Yes. Medicare's clinician data says David Hassinger 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 David Hassinger?
- (469) 535-6647, as listed in official Medicare / NPI Registry data.
- What is David Hassinger's NPI number?
- 1053305672. 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 David Hassinger is enrolled with Medicare (CMS data updated 2026-10-02).
- 9500 Dallas Pkwy, Suite 100Frisco, TX 75033 (469) 535‑6647
Group practices
Medicare enrollment lists David Hassinger as a member of this group (CMS data updated 2026-10-02).
- DOCTX3 PLLC86 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Frisco
Clinicians with the same Medicare primary specialty in Frisco, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Texas Tech University Health Science Center School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053305672 |
| 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 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