Neurologist | 10+ years experience

Dr. Brett William Mercer, DO

12600 Creekside Ln Ste 2, Fort Myers, Florida, 33919-3353

About Dr. Brett William Mercer

Dr. Brett William Mercer is a neurologist based in Fort Myers, Florida with 10 years of experience in Neurology. He completed his graduation from Lake Erie College Of Osteopathic Medicine, Erie in 2016. He is also affiliated with hospitals like and . He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Brett William Mercer is OS16552 for Neurology in Florida. His current practice location is 12600 Creekside Ln Ste 2, Fort Myers. Patients can reach him at 239-343-9235. Dr. Brett William Mercer is DO in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1427416114.

Dr. Brett William Mercer specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Practice Information

Dr. Brett William Mercer speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Brett William Mercer
Specialization Neurology
Credentials DO
Accepts Medicare Assignment Yes
Experience 10+ years
Medical School Attended Lake Erie College Of Osteopathic Medicine, Erie
Graduation Year 2016
Gender Male
Practice Address: 12600 Creekside Ln Ste 2,
Fort Myers, FL - 33919-3353

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 0749619229
Enrollment ID I20200403002003
NPI Number1427416114
NPI Enumeration Date: 09 Feb, 2016
NPI Last Update On: 19 Nov, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Brett William Mercer are as mentioned below.

License NumberSpecializationStateStatus
OS16552Neurology FloridaPrimary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(100018)Naples, FLAcute Care Hospital
(100012)Fort myers, FLAcute Care Hospital

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Brett William Mercer is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Collier Neurologic Specialists Llc (2365434487)12

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. Brett William Mercer such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
128803000MedicaidFlorida

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Brett William Mercer
Po Box 2147,
Fort Myers, FL - 33902-2147
Phone: 239-343-9235
Fax: 239-343-4008

Book an Appointment with Dr. Brett William Mercer

To schedule an appointment, contact Dr. Brett William Mercer at 12600 Creekside Ln Ste 2, Fort Myers, Florida or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Brett William Mercer:

Dr. Brett William Mercer is a neurologist specializing in Neurology. He specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Dr. Brett William Mercer completed his education (DO) from Lake Erie College Of Osteopathic Medicine, Erie in 2016.

Dr. Brett William Mercer has approximately 10 years of experience in Neurology.

Yes, Dr. Brett William Mercer accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Brett William Mercer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Brett William Mercer practices at 12600 Creekside Ln Ste 2, Fort Myers, Florida, 33919-3353.

To schedule an appointment with Dr. Brett William Mercer, please contact the office at 239-343-9235.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.