Marshall AllegraMD

Orthopedic Surgery·Hazlet, NJ

Marshall Allegra, MD is an Orthopedic Surgery provider in Hazlet, NJ affiliated with 1 ambulatory surgery center in NJ, as of July 2026.

NPI1740364256
Registered2006
Centers1
StateNJ
Class of1982

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Ambulatory surgery centers

Centers whose service lines match this provider’s. Affiliations change; verify independently.

Metropolitan Surgical Institute LLCSouth Amboy, NJ · Orthopedics, Pain management · 1 on panelView center →

Marshall Allegra at a glance

Provider: Marshall Allegra
Credential: MD
Specialty: Orthopedic Surgery
Procedures: Orthopedic Surgery CPT codes
Location: Hazlet, NJ
Medical school graduation: 1982
NPI registered: 2006
NPI: 1740364256
Snapshot: July 2026

Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.

Questions

Where does Marshall Allegra practice?

Marshall Allegra, MD is based in Hazlet, NJ and is affiliated with 1 ambulatory surgery center: Metropolitan Surgical Institute LLC in South Amboy, NJ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.

What is Marshall Allegra's NPI number?

Marshall Allegra's National Provider Identifier (NPI) is 1740364256, registered in 2006. Specialty on record: Orthopedic Surgery; credential MD.

How many Orthopedic Surgery providers in New Jersey work at ambulatory surgery centers?

147 Orthopedic Surgery surgeons and proceduralists in New Jersey are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Marshall Allegra among them. The New Jersey Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.

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