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

Dr. Madeline E Gerken, MD

Individual provider Hospice and Palliative Medicine (Internal Medicine) Physician · NPI 1982777389

Dr. Madeline E Gerken, MD is a Hospice and Palliative Medicine (Internal Medicine) Physician in Merrimack, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2006.

Licensed in
NH
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

7 Executive Park Drive Home Health & Hospice Care
Merrimack, NH 03054
Phone: (603) 882-2941
Fax: (603) 429-1844
Show map & directions

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

Specialties & licences

Hospice and Palliative Medicine (Internal Medicine) Physician (primary) Taxonomy 207RH0002X · Licence 6508 (NH)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 6508 (NH)

Record details

NPI number1982777389
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 16, 2006
Last updated in NPPESNovember 23, 2015
Mailing address7 Executive Park Drive, Merrimack, NH 03054