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

Marcus McFerren, MD, PHD

Individual provider Dermatology Physician · NPI 1891971651

Marcus McFerren, MD, PHD is a Dermatology in Orange, Connecticut. Graduated from Yale University School of Medicine in 2010, 16 years ago. Practices with Hhc Physician Services PLLC, a 136-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
16
Trained at
Yale University School of Medicine
Licensed in
CT
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

235 Boston Post Rd Ste 201
Orange, CT 06477-3229
Phone: (203) 865-6143
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 48864 (CT)

Record details

NPI number1891971651
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJanuary 11, 2008
Last updated in NPPESApril 11, 2025
Certification dateApril 11, 2025
Mailing address235 Boston Post Rd Ste 201, Orange, CT 06477-3229

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Hhc Physician Services Pllc — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount