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Physician Profile

Leonard A. Berlin, DO

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At a glance

About Dr. Berlin

Leonard A. Berlin, DO practices internal medicine in Copiague, NY. The provider's National Provider Identifier (NPI) is 1174623367.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Medical School Other Graduated: 1973

Specialty

Internal Medicine (Primary)

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 121933DAs reported
NPINational Provider Identifier
1174623367Issued 2006

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
Telehealth reported to CMSYes
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 does Dr. Berlin specialize in?

Dr. Berlin is an internist in Copiague, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Berlin located?

Dr. Berlin is listed at 180 Great Neck Road, Copiague, NY 11726. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Berlin's phone number?

The number on file is (631) 842-0770. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Berlin?

Dr. Berlin's National Provider Identifier is 1174623367. 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. Berlin go to medical school?

Dr. Berlin attended Other, graduating in 1973. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Berlin have?

Dr. Berlin has 53 years experience. Calculated from a graduation year of 1973, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Berlin's profile verified?

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

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