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

Dr. Bienvenido I Alcasid, MD

Individual provider Internal Medicine Physician · NPI 1821033234

Dr. Bienvenido I Alcasid, MD is an Internal Medicine Physician in Sayreville, New Jersey. Licensed in New Jersey. Registered with an NPI since 2006.

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

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

75 Main St
Sayreville, NJ 08872-1561
Phone: (732) 238-3773
Fax: (732) 238-3622
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25 MA02524100 (NJ)

Record details

NPI number1821033234
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2006
Last updated in NPPESJuly 13, 2026

Other providers in Sayreville