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

Dr. Joshua D Marcus, MD

Individual provider Neurological Surgery Physician · NPI 1609010719

Dr. Joshua D Marcus, MD is a Neurosurgery in Danbury, Connecticut. Graduated from New York University School of Medicine in 2009, 17 years ago. Practices with Ptsma Inc, a 177-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
17
Trained at
New York University School of Medicine
Licensed in
CT
In the registry since
2009
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

33 Hospital Ave
Danbury, CT 06810
Phone: (203) 792-2003
Fax: (203) 739-8926
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 002188 (CT)

Record details

NPI number1609010719
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2009
Last updated in NPPESOctober 4, 2023
Mailing address33 Hospital Ave., Danbury, CT 06810

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Also practisesTHORACIC SURGERY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Ptsma Inc — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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