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

Dr. Sean Patrick Marker, MD

Individual provider Psychiatry Physician · NPI 1104852011

Dr. Sean Patrick Marker, MD is a Psychiatry in Dorchester Center, Massachusetts. Graduated from University of Pittsburgh School of Medicine in 1998, 28 years ago. Practices with Dothouse Health Inc, a 51-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
28
Trained at
University of Pittsburgh School of Medicine
Licensed in
MA
In the registry since
2006
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

2100 Dorchester Ave 4 S
Dorchester Center, MA 02124-5615
Phone: (617) 296-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 214158 (MA)

Record details

NPI number1104852011
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESJuly 8, 2007
Mailing address29 Cumberland St, Unit #4, Boston, MA 02115-5313

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Dothouse Health Inc. — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Dorchester Center