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

Michael Bays, DO

Individual provider Gastroenterology Physician · NPI 1134101090

Michael Bays, DO is a Gastroenterology in Port Charlotte, Florida. Graduated from Michigan State University College of Osteopathic Medicine in 1986, 40 years ago. Accepts Medicare assignment. Licensed in Florida.

Years since qualifying
40
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
FL
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

21260 Olean Blvd Ste 200
Port Charlotte, FL 33952-6742
Phone: (941) 625-4270
Fax: (941) 625-1751
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence FLOS0006177 (FL)

Record details

NPI number1134101090
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 16, 2005
Last updated in NPPESApril 23, 2024
Certification dateApril 23, 2024
Mailing address21260 Olean Blvd Ste 200, Port Charlotte, FL 33952-6742

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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