Quick answers
- Which hospitals does John D. Ferguson work at?
- Medicare's official clinician data lists John D. Ferguson at 5 hospitals: Arkansas Heart Hospital-Encore, Arkansas Heart Hospital, LLC, Arkansas Surgical Hospital, Baptist Health Medical Center-Little Rock and Saline Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Ferguson see patients?
- Medicare's clinician data lists 1 practice location in Benton, AR. Call before your visit to confirm the address.
- What is John D. Ferguson's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does John D. Ferguson accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Ferguson 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 John D. Ferguson?
- (501) 408-2429, as listed in official Medicare / NPI Registry data.
- What is John D. Ferguson's NPI number?
- 1104387562. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John D. Ferguson works
Medicare's Facility Affiliation Data lists John D. Ferguson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Arkansas Heart Hospital-EncoreBryant, AR · Acute Care Hospital · CCN 040161
- Arkansas Heart Hospital, LLCLittle Rock, AR · Acute Care Hospital · CCN 040134
- Arkansas Surgical HospitalNo Little Rock, AR · Acute Care Hospital · CCN 040147
- Baptist Health Medical Center-Little RockLittle Rock, AR · Acute Care Hospital · CCN 040114
- Saline Memorial HospitalBenton, AR · Acute Care Hospital · CCN 040084
Practice locations
Addresses where John D. Ferguson is enrolled with Medicare (CMS data updated 2026-10-02).
- 5 Medical Park Dr, Suite 304Benton, AR 72015 (501) 408‑2429
Group practices
Medicare enrollment lists John D. Ferguson as a member of this group (CMS data updated 2026-10-02).
- Inpatient Solutions34 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Benton
Clinicians with the same Medicare primary specialty in Benton, AR — not a recommendation.
Clinician information
| Medical school | University Of Arkansas College Of Medicine |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104387562 |
| 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