Quick answers
- Does Keirstyn C. Duke accept Medicare assignment?
- Yes. Medicare's clinician data says Keirstyn C. Duke accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Keirstyn C. Duke's NPI number?
- 1326905423. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Keirstyn C. Duke works
Medicare's Facility Affiliation Data lists Keirstyn C. Duke at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- St Bernards Medical CenterJonesboro, AR · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 040020
Practice locations
Addresses where Keirstyn C. Duke is enrolled with Medicare (CMS data updated October 2, 2026).
- 1001 W Parker RdJonesboro, AR 72404 (870) 972‑8181
- 1312 1st StKennett, MO 63857 (573) 559‑2780
- 333 Red Wolf BlvdJonesboro, AR 72405 (870) 972‑8181
- 4000 Linwood Dr, Suite AParagould, AR 72450 (870) 239‑8503
Group practices
Medicare enrollment lists Keirstyn C. Duke as a member of these groups (CMS data updated October 2, 2026).
- St Bernards Physician Clinics Inc217 clinicians in the group
- Doctors Health Group, Inc22 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Jonesboro
Clinicians with the same Medicare primary specialty in Jonesboro, AR — not a recommendation.
Other clinicians in St Bernards Physician Clinics Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2026 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326905423 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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