Neurologist | 41+ years experience

Dr. James A Otis, M.D.

55 Lake Ave N, Worcester, Massachusetts, 01655-0002

About Dr. James A Otis

Dr. James A Otis is a neurologist based in Worcester, Massachusetts with 41 years of experience in Neurology. He completed his graduation from New York Medical College in 1985. 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. James A Otis is 57981 for Neurology in Massachusetts. His current practice location is 55 Lake Ave N, Worcester. Patients can reach him at 508-421-1401 or can fax him at 508-421-1490. Dr. James A Otis is M.D. in Neurology and his NPI number (Unique professional ID assigned by NPPES) is 1184687618.

Dr. James A Otis 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. James A Otis 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. James A Otis
Specialization Neurology
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 41+ years
Medical School Attended New York Medical College
Graduation Year 1985
Gender Male
Practice Address: 55 Lake Ave N,
Worcester, MA - 01655-0002
Fax 508-421-1490

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 1456378314
Enrollment ID I20051029000302
NPI Number1184687618
NPI Enumeration Date: 07 Apr, 2006
NPI Last Update On: 08 Jul, 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. James A Otis are as mentioned below.

License NumberSpecializationStateStatus
57981Neurology MassachusettsPrimary

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
(220077)Springfield, MAAcute Care Hospital
(220065)Westfield, MAAcute 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. James A Otis is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Baystate Medical Practices Inc (5991602971)984

Other Medical Identifiers

Other legacy medical identifiers associated with Dr. James A Otis such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
110047023AMedicaidMassachusetts

Mailing Address

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

Dr. James A Otis
281 Lincoln St, Provider Enrollment
Worcester, MA - 01605-2371
Phone: 774-366-9653

Book an Appointment with Dr. James A Otis

To schedule an appointment, contact Dr. James A Otis at 55 Lake Ave N, Worcester, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. James A Otis:

Dr. James A Otis 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. James A Otis completed his education (M.D.) from New York Medical College in 1985.

Dr. James A Otis has approximately 41 years of experience in Neurology.

Yes, Dr. James A Otis accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. James A Otis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. James A Otis practices at 55 Lake Ave N, Worcester, Massachusetts, 01655-0002.

To schedule an appointment with Dr. James A Otis, please contact the office at 508-421-1401.

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