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General Surgery

Samuel Alaish, MD

Sees patients in Baltimore, MD · York, PA · Maryland, Pennsylvania

Summary

Samuel Alaish, MD (General Surgery) is enrolled with Medicare at 2 practice locations in Baltimore, MD and York, PA. NPI 1306867510. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Samuel Alaish, 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

General SurgeryPrimary specialty
May acceptAccepts Medicare assignment
36Years since medical school (graduated 1990)
University Of Maryland School Of MedicineMedical school
MaleGender (as listed)
Johns Hopkins UniversityGroup practice (+1 more)

Quick answers

Where does Samuel Alaish see patients?
Medicare's clinician data lists 2 practice locations, including Baltimore, MD and York, PA. Call before your visit to confirm the address.
What is Samuel Alaish's specialty?
Medicare lists General Surgery as the primary specialty, and also Pediatric Medicine.
Does Samuel Alaish accept Medicare assignment?
Medicare's clinician data says Samuel Alaish may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Samuel Alaish?
(410) 955-5000, as listed in official Medicare / NPI Registry data.
What is Samuel Alaish's NPI number?
1306867510. 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 Samuel Alaish is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Samuel Alaish as a member of these groups (CMS data updated 2026-10-02).

  • Johns Hopkins University2,909 clinicians in the group
  • Johns Hopkins University713 clinicians in the group

Specialties

Find other General Surgery doctors in Maryland →

Other general surgeons in Baltimore

Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.

All general surgeons in Baltimore →

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year1990
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1306867510
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