Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gregory Breen, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1538119961

Gregory Breen, MD is a Pulmonary Disease in Woodbury, New Jersey. Graduated from Drexel University College of Medicine in 1994, 32 years ago. Practices with Inspira Health Network Medical Group PC, a 240-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
32
Trained at
Drexel University College of Medicine
Licensed in
NJ
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

52 W Red Bank Ave Ste 26
Woodbury, NJ 08096-1695
Phone: (856) 853-2025
Fax: (856) 845-8024
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 25MA07250600 (NJ)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 25MA07250600 (NJ)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 25MA07250600 (NJ)

Record details

NPI number1538119961
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESMarch 13, 2015
Mailing address52 W Red Bank Ave, Suite 26, Woodbury, NJ 08096-1695

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Inspira Health Network Medical Group Pc — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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