Mark Joseph O'connor, M.D. is an endocrinology and diabetes and metabolism internal medicine in Worcester, MA with 11 years of experience. The provider is an internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems. Mark Joseph O'connor, M.D. NPI is 1518300284. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
Education
Medical School: UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduation Year:2013
The provider's business location address is:
55 LAKE AVE N
WORCESTER, MA
ZIP 01655-002
Phone: (508) 334-3206
Fax: (774) 442-4668
The NPI 1518300284 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The enumeration date for this NPI number is 4/12/2013 and was last updated on 3/30/2021.