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

Mr. Mohamad Amjad Bahnassi, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1487754974

Mr. Mohamad Amjad Bahnassi, MD is a Psychiatry in Worcester, Massachusetts. Qualified in 1982, 44 years ago. Practices with Behavioral Healthcare Services, a 26-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
44
Licensed in
MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Behavioral Healthcare Services 435 Shrewsbury St
Worcester, MA 01604-1689
Phone: (508) 753-5554
Fax: (508) 752-7245
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 59555 (MA)
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X · Licence 59555 (MA)

Record details

NPI number1487754974
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 24, 2006
Last updated in NPPESJune 16, 2025
Certification dateJune 9, 2025
Mailing address435 Shrewsbury Street, Worcester, MA 01604-1689

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Behavioral Healthcare Services — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services