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

Greystone Pain Management Inc

Organization Pain Medicine (Psychiatry & Neurology) Physician · NPI 1508100157

Greystone Pain Management Inc is a Pain Medicine (Psychiatry & Neurology) Physician in Canton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2012.

Licensed in
MA
In the registry since
2012
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

21 Rockland St Unit M
Canton, MA 02021
Phone: (205) 266-8811
Fax: (205) 266-8811
Show map & directions

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

Specialties & licences

Pain Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084P2900X · Licence 52005 (MA)

Record details

NPI number1508100157
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alaa Elrefai — President · (205) 266-8811
NPI enumeratedNovember 20, 2012
Last updated in NPPESJanuary 28, 2014
Mailing address21 Rockland St, Unit M, Canton, MA 02021-5104