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

Dr. Max Kenny Fon Sing, MD

Individual provider Internal Medicine Physician · NPI 1154436228

Dr. Max Kenny Fon Sing, MD is an Internal Medicine in Brandon, Florida. Qualified in 1989, 37 years ago. Practices with Optumcare Florida, LLC, a 267-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
37
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

1291 Bloomingdale Ave
Brandon, FL 33596-6168
Phone: (813) 653-1800
Fax: (813) 651-0932
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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 ME102048 (FL)

Record details

NPI number1154436228
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 20, 2006
Last updated in NPPESMarch 7, 2023
Certification dateAugust 16, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Optumcare Florida, Llc — 267 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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