Quick answers
- Which hospitals does Farrell D. Hass work at?
- Medicare's official clinician data lists Farrell D. Hass at 2 hospitals: Baptist Health - Fort Smith and National Park Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Farrell D. Hass see patients?
- Medicare's clinician data lists 3 practice locations, including Fort Smith, AR, Hot Springs, AR and Little Rock, AR. Call before your visit to confirm the address.
- What is Farrell D. Hass's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Farrell D. Hass accept Medicare assignment?
- Yes. Medicare's clinician data says Farrell D. Hass 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 Farrell D. Hass?
- (479) 441-5005, as listed in official Medicare / NPI Registry data.
- What is Farrell D. Hass's NPI number?
- 1073508263. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Farrell D. Hass works
Medicare's Facility Affiliation Data lists Farrell D. Hass at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Health - Fort SmithFort Smith, AR · Acute Care Hospital · CCN 040055
- National Park Medical CenterHot Springs, AR · Acute Care Hospital · CCN 040078
Practice locations
Addresses where Farrell D. Hass is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 Towson AveFort Smith, AR 72901 (479) 441‑5005
- 1910 Malvern AveHot Springs, AR 71901 (501) 321‑1000
- 8820 Knoedl CtLittle Rock, AR 72205 (501) 224‑6767
Group practices
Medicare enrollment lists Farrell D. Hass as a member of these groups (CMS data updated 2026-10-02).
- Arkansas Health Group659 clinicians in the group
- Ouachita Regional Anesthesia PLLC18 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Fort Smith
Clinicians with the same Medicare primary specialty in Fort Smith, AR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073508263 |
| 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