Psychiatrist | 32+ years experience

Dr. Anton L Pesok, M.D.

1101 Beacon St, Suite 5 West, Brookline, Massachusetts, 02446-5587

About Dr. Anton L Pesok

Dr. Anton L Pesok is a psychiatrist based in Brookline, Massachusetts with 32 years of experience in Psychiatry. He completed his graduation in 1994. He is also affiliated with hospitals like 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. Anton L Pesok is 205091 for Psychiatry in Massachusetts. His current practice location is 1101 Beacon St, Suite 5 West, Brookline. Patients can contact him at 617-667-4735 or can fax him at 617-667-5575. Dr. Anton L Pesok, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1538116272.

Dr. Anton L Pesok specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Anton L Pesok's specialty, 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. Anton L Pesok
Specialization Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 32+ years
Graduation Year 1994
Gender Male
Practice Address: 1101 Beacon St, Suite 5 West
Brookline, MA - 02446-5587
Fax 617-667-5575

Professional Identification Codes

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

PAC ID 3375634686
Enrollment ID I20070801000014
NPI Number1538116272
NPI Enumeration Date: 28 May, 2006
NPI Last Update On: 11 Mar, 2016

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Anton L Pesok are as mentioned below.

License NumberSpecializationStateStatus
205091Psychiatry MassachusettsPrimary

Hospital Affiliation

Doctors are affiliated to many hospitals whom they worked with in the past or are presently working with. One doctor can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) StateHospital Type
(220086)Boston, MAAcute Care Hospital

Mailing Address

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

Dr. Anton L Pesok
330 Brookline Ave, Rabb 2
Boston, MA - 02215-5400
Phone: 617-667-4735
Fax: 617-667-5575

Book an Appointment with Dr. Anton L Pesok

To schedule an appointment, contact Dr. Anton L Pesok at 1101 Beacon St, Suite 5 West, Brookline, Massachusetts or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Anton L Pesok:

Dr. Anton L Pesok is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Dr. Anton L Pesok has approximately 32 years of experience in Psychiatry.

Yes, Dr. Anton L Pesok accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Anton L Pesok is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Anton L Pesok practices at 1101 Beacon St, Suite 5 West, Brookline, Massachusetts, 02446-5587.

To schedule an appointment with Dr. Anton L Pesok, please contact the office at 617-667-4735.

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