Quick answers
- Which hospitals does James K. Riddle work at?
- Medicare's official clinician data lists James K. Riddle at 5 hospitals: Arkansas Methodist Medical Center, Crossridge Community Hospital, Lawrence Memorial Hospital, St Bernards Five Rivers Medical Center and St Bernards Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James K. Riddle see patients?
- Medicare's clinician data lists 6 practice locations, including Jonesboro, AR, Walnut Ridge, AR and Pocahontas, AR. Call before your visit to confirm the address.
- What is James K. Riddle's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does James K. Riddle accept Medicare assignment?
- Yes. Medicare's clinician data says James K. Riddle 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 James K. Riddle?
- (870) 932-0440, as listed in official Medicare / NPI Registry data.
- What is James K. Riddle's NPI number?
- 1306309059. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James K. Riddle works
Medicare's Facility Affiliation Data lists James K. Riddle at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Arkansas Methodist Medical CenterParagould, AR · Acute Care Hospital · CCN 040039
- Crossridge Community HospitalWynne, AR · Critical Access Hospital · CCN 041307
- Lawrence Memorial HospitalWalnut Ridge, AR · Critical Access Hospital · CCN 041309
- St Bernards Five Rivers Medical CenterPocahontas, AR · Rural Emergency Hospital · CCN 040779
- St Bernards Medical CenterJonesboro, AR · Acute Care Hospital · CCN 040020
Practice locations
Addresses where James K. Riddle is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1201 Fleming AveJonesboro, AR 72401 (870) 932‑0440
- 1309 W Main StWalnut Ridge, AR 72476
- 1309 W Main St, PO Box 839Walnut Ridge, AR 72476
- 225 E Washington AveJonesboro, AR 72401
- 2801 Medical Ctr DrPocahontas, AR 72455
Group practices
Medicare enrollment lists James K. Riddle as a member of these groups (CMS data updated 2026-10-02).
- St Bernards Hospital Inc.186 clinicians in the group
- Five Rivers Medical Center Inc36 clinicians in the group
- Lawrence Memorial Health Foundation Inc14 clinicians in the group
- Lawrence Memorial Hospital12 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Jonesboro
Clinicians with the same Medicare primary specialty in Jonesboro, AR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306309059 |
| 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