Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. BIENVENIDO I ALCASID MD
NPI 1821033234
Internal Medicine in Sayreville, NJ

Active since June 19, 2006
75 MAIN ST, SAYREVILLE, NJ 08872(732) 238-3773(732) 238-3622 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Bienvenido I Alcasid Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BIENVENIDO I ALCASID MD (NPI 1821033234) is an individual internal medicine provider in Sayreville, New Jersey, licensed in New Jersey (25 MA02524100) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1821033234
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. BIENVENIDO I ALCASIDCredential: MD
Location Address75 MAIN STSayreville, NJ 08872-1561
Mailing Address27 S Edward StSayreville, NJ 08872-1822 · (732) 257-8456 · Fax (732) 257-1134
Fax(732) 238-3622
Sole ProprietorNo
Enumeration DateJune 19, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1821033234 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in NJ · 25 MA02524100
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

75 MAIN ST, Sayreville, NJ 08872

Other Identifiers 1

Medicaid9081208NJ

Reviews for DR. BIENVENIDO I ALCASID MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine (Interventional Cardiology)
75 MAIN ST
SAYREVILLE, NJ 08872
Internal Medicine (Interventional Cardiology)
75 MAIN ST
SAYREVILLE, NJ 08872
Physician Assistant (Medical)
75 MAIN ST
SAYREVILLE, NJ 08872
Physician Assistant
75 MAIN ST
SAYREVILLE, NJ 08872

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821033234, enumerated as an "individual" on June 19, 2006.

The provider is located at 75 MAIN ST SAYREVILLE, NJ 08872 and the phone number is (732) 238-3773.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.