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

Dr. Robert Mastrosimone, MD

Individual provider Specialist · NPI 1528005659

Dr. Robert Mastrosimone, MD is an Allergy/Immunology in Boynton Beach, Florida. Qualified in 1971, 55 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
55
Licensed in
FL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

111 SE 23rd Ave
Boynton Beach, FL 33435-7617
Phone: (561) 737-1080
Fax: (561) 737-1533
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence ME0032865 (FL)

Record details

NPI number1528005659
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 31, 2006
Last updated in NPPESJune 30, 2010
Mailing address111 Se 23rd Ave, Boynton Beach, FL 33435-7617

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolOTHER
Graduated 1971 (55 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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