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

John R Kashmanian, DMD

Individual provider Oral & Maxillofacial Surgery (D.M.D.) · NPI 1538129978

John R Kashmanian, DMD is registered under Oral & Maxillofacial Surgery (D.M.D.) in Southbridge, Massachusetts. Licensed in Connecticut and Massachusetts. Registered with an NPI since 2006.

Licensed in
CT, MA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

55 Everett St
Southbridge, MA 01550
Phone: (508) 765-0099
Fax: (508) 765-0091
Show map & directions

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

Specialties & licences

Oral & Maxillofacial Surgery (D.M.D.) (primary) Taxonomy 204E00000X · Licence 0016765 (MA)
Oral & Maxillofacial Surgery (D.M.D.) Taxonomy 204E00000X · Licence 007615 (CT)

Record details

NPI number1538129978
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedMarch 27, 2006
Last updated in NPPESJuly 13, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients11
Services billed 16 a service is one billed item, such as a visit, a test or a procedure
Average patient age80

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Southbridge