Dr. Matthew K. Hoffman, MD
OB-GYN (Obstetrics & Gynecology) (Obstetrics & Gynecology Physician)
At a glance
- Medical school
- University of Florida College of Medicine (1991)
- Years since graduation
- 35
- In the NPI registry since
- 2005
Licensed in Delaware since 1995, according to the Delaware Division of Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1991Medical school: University of Florida College of Medicine
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Obstetrics & Gynecology Physician primary
DE license C10004589 (first issued 1995; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Map: OB-GYN (Obstetrics & Gynecology) per capita by county →
Where they work
Hospitals
- New York-Presbyterian Hospital New York, NY
- Christiana Hospital Newark, DE
Medical groups
- Christiana Care Health Services Inc (1,483 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Industry-funded research
Named as a principal investigator on 1 industry-funded study in 2025, from 1 company. The companies reported $5,400 in research payments for these studies, mostly to the institutions running them.
- PE OUS STUDY
Siemens Medical Solutions USA, Inc.
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.