Quick answers
- Where does Ashlyn L. Masterson see patients?
- Medicare's clinician data lists 1 practice location in Dallas, TX. Call before your visit to confirm the address.
- What is Ashlyn L. Masterson's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Ashlyn L. Masterson accept Medicare assignment?
- Yes. Medicare's clinician data says Ashlyn L. Masterson 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 Ashlyn L. Masterson?
- (214) 345-7024, as listed in official Medicare / NPI Registry data.
- What is Ashlyn L. Masterson's NPI number?
- 1811558323. 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 Ashlyn L. Masterson is enrolled with Medicare (CMS data updated 2026-10-02).
- 8160 Walnut Hill Ln, Suite 116Dallas, TX 75231 (214) 345‑7024
Group practices
Medicare enrollment lists Ashlyn L. Masterson as a member of this group (CMS data updated 2026-10-02).
- Texas Health Physicians Group1,365 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811558323 |
| 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