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

Dr. Brett J Halloran, MD

Individual provider Internal Medicine Physician · NPI 1235280470

Dr. Brett J Halloran, MD is an Internal Medicine in Sarasota, Florida. Qualified in 2003, 23 years ago. Practices with Galen Inpatient Physicians PC, a 1,031-clinician group and accepts Medicare assignment. Licensed in Arizona, California, Florida and Georgia and 1 more.

Years since qualifying
23
Licensed in
AZ, CA, FL, GA, IL
In the registry since
2007
Specialties on file
6
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

943S Beneva Rd 306
Sarasota, FL 34232-2473
Phone: (941) 362-8644
Fax: (941) 954-4440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence C131872 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036125084 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 058417 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 276152 (AZ)
Hospitalist Physician Taxonomy 208M00000X · Licence C131872 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence ME124342 (FL)

Record details

NPI number1235280470
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 15, 2007
Last updated in NPPESSeptember 25, 2023
Certification dateMay 26, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Galen Inpatient Physicians Pc — 1031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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