Physician Profile

Joel J. Kassimir, MD

Unclaimed Profile

About Dr. Kassimir

Based in New York, NY, Joel J. Kassimir, MD is listed in the NPI registry under dermatology. Joel graduated from University of Massachusetts Medical School in 1982.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

Specialty

Dermatology (Primary)

Credentials & Licensing

NY license1528481
NPI1346338480
NPI issued10/11/2006

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-outYes, since April 2013
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 does Dr. Kassimir specialize in?

Dr. Kassimir is a dermatologist (skin doctor) in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.

NPI registry

Where is Dr. Kassimir located?

Dr. Kassimir is listed at 10 E 88Th Street, New York, NY 10128. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Kassimir's phone number?

The number on file is (212) 876-3319. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Kassimir's NPI number?

Dr. Kassimir's National Provider Identifier is 1346338480. 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

Where did Dr. Kassimir go to medical school?

Dr. Kassimir attended University of Massachusetts Medical School, graduating in 1982. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Kassimir been practicing?

Dr. Kassimir has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Kassimir confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kassimir. 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.