Quick answers
- Which hospitals does David A. Horwitz work at?
- Medicare's official clinician data lists David A. Horwitz at 5 hospitals: Baptist Memorial Hospital-Crittenden, Inc, Exceptional Community Hospital Yuma, Gila Regional Medical Center, National Park Medical Center and Wickenburg Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Horwitz see patients?
- Medicare's clinician data lists 4 practice locations, including Silver City, NM, Hot Springs, AR and West Memphis, AR. Call before your visit to confirm the address.
- What is David A. Horwitz's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does David A. Horwitz accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Horwitz 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 A. Horwitz?
- (575) 538-4000, as listed in official Medicare / NPI Registry data.
- What is David A. Horwitz's NPI number?
- 1942512199. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Horwitz works
Medicare's Facility Affiliation Data lists David A. Horwitz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Memorial Hospital-Crittenden, IncWest Memphis, AR · Acute Care Hospital · CCN 040156
- Exceptional Community Hospital YumaYuma, AZ · Acute Care Hospital · CCN 030154
- Gila Regional Medical CenterSilver City, NM · Critical Access Hospital · CCN 321311
- National Park Medical CenterHot Springs, AR · Acute Care Hospital · CCN 040078
- Wickenburg Community HospitalWickenburg, AZ · Critical Access Hospital · CCN 031300
Practice locations
Addresses where David A. Horwitz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1313 E 32nd StSilver City, NM 88061 (575) 538‑4000
- 1910 Malvern AveHot Springs, AR 71901 (501) 321‑1000
- 2100 N 7th StWest Memphis, AR 72301 (870) 394‑7800
- 2648 S Araby RdYuma, AZ 85365 (469) 341‑7800
Group practices
Medicare enrollment lists David A. Horwitz as a member of these groups (CMS data updated 2026-10-02).
- Southeastern Emergency Physicians LLC784 clinicians in the group
- Emergency Staffing Solutions Inc47 clinicians in the group
- Exceptional Physicians Group Yuma Hospital PLLC19 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Silver City
Clinicians with the same Medicare primary specialty in Silver City, NM — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | St. Louis College Of Physicians And Surgeons |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942512199 |
| 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