Quick answers
- Which hospitals does Abbi A. Messer work at?
- Medicare's official clinician data lists Abbi A. Messer at 2 hospitals: BSA Hospital and Hansford County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abbi A. Messer see patients?
- Medicare's clinician data lists 2 practice locations, including Spearman, TX. Call before your visit to confirm the address.
- What is Abbi A. Messer's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Abbi A. Messer accept Medicare assignment?
- Yes. Medicare's clinician data says Abbi A. Messer 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 Abbi A. Messer?
- (806) 659-2846, as listed in official Medicare / NPI Registry data.
- What is Abbi A. Messer's NPI number?
- 1073047437. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abbi A. Messer works
Medicare's Facility Affiliation Data lists Abbi A. Messer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- BSA HospitalAmarillo, TX · Acute Care Hospital · CCN 450231
- Hansford County HospitalSpearman, TX · Critical Access Hospital · CCN 451344
Practice locations
Addresses where Abbi A. Messer is enrolled with Medicare (CMS data updated 2026-10-02).
- 705 W 7th AveSpearman, TX 79081 (806) 659‑2846
- 707 Roland StSpearman, TX 79081 (806) 659‑2535
Group practices
Medicare enrollment lists Abbi A. Messer as a member of this group (CMS data updated 2026-10-02).
- Hansford County Hospital District5 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Texas A & M University System, Hsc, College Of Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073047437 |
| 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