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

Dr. Robert John Grammatico, MD

Individual provider Emergency Medicine Physician · NPI 1548503311

Dr. Robert John Grammatico, MD is an Emergency Medicine in St Petersburg, Florida. Graduated from New York Medical College in 2013, 13 years ago. Practices with Gastonia Physician Services PLLC, a 66-clinician group and accepts Medicare assignment. Licensed in Florida and Texas.

Years since qualifying
13
Trained at
New York Medical College
Licensed in
FL, TX
In the registry since
2013
Specialties on file
2
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

6500 38th Ave N
St Petersburg, FL 33710-1629
Phone: (727) 384-1414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence ME125638 (FL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence Q7882 (TX)

Record details

NPI number1548503311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2013
Last updated in NPPESNovember 1, 2022
Certification dateNovember 1, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2013 (13 years in practice)
Group practice Gastonia Physician Services Pllc — 66 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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