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

Emergency Medicine

Brett Greene, MD

Works at hospitals in Hershey, PA · Reading, PA · Pennsylvania

Summary

Brett Greene, MD (Emergency Medicine) is listed by Medicare at 2 hospitals in Hershey, PA and Reading, PA. NPI 1912290032. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Brett Greene, 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

Emergency MedicinePrimary specialty
May acceptAccepts Medicare assignment
15Years since medical school (graduated 2011)
Rutgers New Jersey Medical SchoolMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Brett Greene work at?
Medicare's official clinician data lists Brett Greene at 2 hospitals: Milton S Hershey Medical Center and Penn State Health St. Joseph. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Brett Greene see patients?
Medicare's clinician data lists 3 practice locations, including Reading, PA, Woodbury, NJ and Philadelphia, PA. Call before your visit to confirm the address.
What is Brett Greene's specialty?
Medicare lists Emergency Medicine as the primary specialty, and also Family Practice.
Does Brett Greene accept Medicare assignment?
Medicare's clinician data says Brett Greene may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Brett Greene's NPI number?
1912290032. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brett Greene works

Medicare's Facility Affiliation Data lists Brett Greene at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Brett Greene is enrolled with Medicare (CMS data updated 2026-10-02).

  • 1800 Reading BlvdReading, PA 19610
  • 307 S Evergreen AveWoodbury, NJ 08096
  • PO BoxPhiladelphia, PA 19182

Specialties

Find other Emergency Medicine doctors in Pennsylvania →

Other emergency medicine doctors in Reading

Clinicians with the same Medicare primary specialty in Reading, PA — not a recommendation.

All emergency medicine doctors in Reading →

Clinician information

CredentialMD
Medical schoolRutgers New Jersey Medical School
Graduation year2011
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1912290032
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians