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Internal Medicine

Stephen J. Kleine, DO

Works at hospitals in Wilmington, NC · North Carolina

Summary

Dr. Stephen J. Kleine, DO is an internal medicine doctor at 1202 Medical Ctr Dr, Wilmington, NC 28401. Phone: (910) 341-1540. Accepts Medicare assignment. NPI 1790248334. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1202 Medical Ctr Dr, Wilmington, NC 28401 · Directions
  • Phone: (910) 341‑1540
  • Medicare: Accepts Medicare assignment
  • Hospital: Novant Health New Hanover Regional Medical Center
  • Group practice: Wilmington Health PLLC
  • Medical school: Lake Erie College Of Osteopathic Medicine, Bradenton · graduated 2019 (7 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Stephen J. Kleine, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Stephen J. Kleine accept Medicare assignment?
Yes. Medicare's clinician data says Stephen J. Kleine 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 Stephen J. Kleine's NPI number?
1790248334. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Stephen J. Kleine works

Medicare's Facility Affiliation Data lists Stephen J. Kleine 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.

Practice locations

Addresses where Stephen J. Kleine is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Stephen J. Kleine as a member of this group (CMS data updated October 2, 2026).

  • Wilmington Health PLLC369 clinicians in the group

Specialties

Find other Internal Medicine doctors in North Carolina →

Other internal medicine doctors in Wilmington

Clinicians with the same Medicare primary specialty in Wilmington, NC — not a recommendation.

All internal medicine doctors in Wilmington →

Other clinicians in Wilmington Health PLLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Bradenton
Graduation year2019 (7 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1790248334
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians