Physician Profile

Kimberly Mastis, M.D.

Unclaimed Profile

About Dr. Mastis

Kimberly Mastis, M.D. practices psychiatry in West Boylston, MA. Kimberly is a 2004 graduate of Tufts University School of Medicine.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Specialty

Psychiatry (Primary)

Credentials & Licensing

MA license236381
NPI1285791780
NPI issued01/03/2007

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Kimberly Mastis's specialty?

Kimberly Mastis is a psychiatrist in West Boylston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.

NPI registry

Where can I find Kimberly Mastis?

Kimberly Mastis is listed at 148 Worcester St, West Boylston, MA 01583. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Kimberly Mastis?

The number on file is (508) 835-1735. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Kimberly Mastis's NPI number?

Kimberly Mastis's National Provider Identifier is 1285791780. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is Kimberly Mastis's education?

Kimberly Mastis attended Tufts University School of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.

CMS public data

How long has Kimberly Mastis been practicing?

Kimberly Mastis has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.

CMS public data

Has Kimberly Mastis confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Kimberly Mastis. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.