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Orthopedic Surgery

Justin Kleiner

Sees patients in Warwick, RI · Amherst, NY · Rhode Island, New York

Summary

Justin Kleiner is an orthopedic surgeon at 200 Crossings Blvd, Suite 310, Warwick, RI 02886. May accept Medicare assignment. NPI 1952862245. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 200 Crossings Blvd, Suite 310, Warwick, RI 02886 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • Medical school: graduated 2019 (7 years since medical school)
  • Gender (as listed): Male
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Justin Kleiner, 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 Justin Kleiner accept Medicare assignment?
Medicare's clinician data says Justin Kleiner may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Justin Kleiner's NPI number?
1952862245. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Justin Kleiner is enrolled with Medicare (CMS data updated October 2, 2026).

  • 200 Crossings Blvd, Suite 310Warwick, RI 02886
  • 2372 Sweet Home Rd, Suite 3Amherst, NY 14228

Specialties

Find other Orthopedic Surgery doctors in Rhode Island →

Other orthopedic surgeons in Warwick

Clinicians with the same Medicare primary specialty in Warwick, RI — not a recommendation.

All orthopedic surgeons in Warwick →

Clinician information

Graduation year2019 (7 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1952862245
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians