Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Thoracic Surgery

Alexander G. Stein, MD

Sees patients in Lincoln, NE · Nebraska

Summary

Alexander G. Stein, MD (Thoracic Surgery) is enrolled with Medicare at 1 practice location in Lincoln, NE. NPI 1861440430. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Alexander G. Stein, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Thoracic SurgeryPrimary specialty
YesAccepts Medicare assignment
53Years since medical school (graduated 1973)
MaleGender (as listed)
CHI Health Clinic Specialty LLCGroup practice

Quick answers

Where does Alexander G. Stein see patients?
Medicare's clinician data lists 1 practice location in Lincoln, NE. Call before your visit to confirm the address.
What is Alexander G. Stein's specialty?
Medicare lists Thoracic Surgery as the primary specialty.
Does Alexander G. Stein accept Medicare assignment?
Yes. Medicare's clinician data says Alexander G. Stein 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 Alexander G. Stein?
(402) 484-3440, as listed in official Medicare / NPI Registry data.
What is Alexander G. Stein's NPI number?
1861440430. 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 Alexander G. Stein is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Alexander G. Stein as a member of this group (CMS data updated 2026-10-02).

  • CHI Health Clinic Specialty LLC320 clinicians in the group

Specialties

Find other Thoracic Surgery doctors in Nebraska →

Other thoracic surgeons in Lincoln

Clinicians with the same Medicare primary specialty in Lincoln, NE — not a recommendation.

All thoracic surgeons in Lincoln →

Clinician information

CredentialMD
Graduation year1973
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861440430
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 2026-10-02, retrieved 2026-10-29
  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