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

Mr. Howard D. Merzel, MD

Individual provider Gastroenterology Physician · NPI 1447233002

Mr. Howard D. Merzel, MD is a Gastroenterology in Geneseo, New York. Graduated from Medical College of Wisconsin in 1984, 42 years ago. Practices with Arnot Ogden Medical Center, a 217-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
42
Trained at
Medical College of Wisconsin
Licensed in
NY
In the registry since
2005
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 Partly verified

Some contact details are missing from the federal record.

Ur Medicine Noyes Health Gastroenterology 50 E South St
Geneseo, NY 14454
Phone: (585) 991-6055
Fax: (585) 320-1066
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 178141 (NY)

Record details

NPI number1447233002
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 28, 2005
Last updated in NPPESJuly 3, 2023
Certification dateFebruary 2, 2023
Mailing addressUr Medicine Noyes Health Gastroenterology, 111 Clara Barton St., Dansville, NY 14437

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1984 (42 years in practice)
Group practice Arnot Ogden Medical Center — 217 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount