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

Gregory L. McDonough

Individual provider Internal Medicine Physician · NPI 1275020349

Gregory L. McDonough is an Internal Medicine in Philadelphia, Pennsylvania. Graduated from Geisel School of Medicine at Dartmouth in 2018, 8 years ago. Practices with Critical Care Physicians of New Jersey PC, a 13-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
8
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
PA
In the registry since
2018
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Practice location Address checks out

833 Chestnut St Ste 220
Philadelphia, PA 19107-4405
Phone: (215) 955-8465
Fax: (215) 955-2516
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MT215085 (PA)

Record details

NPI number1275020349
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 15, 2018
Last updated in NPPESMay 22, 2018

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 2018 (8 years in practice)
Group practice Critical Care Physicians Of New Jersey Pc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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