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Physician Profile

Mark W. Lamastro, MD

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At a glance

About Dr. Lamastro

Based in Port Chester, NY, Mark W. Lamastro, MD is listed in the NPI registry under anesthesiology. Mark graduated from New York Medical College in 1987. Mark is also listed as specializing in anesthesiology — pain medicine. According to Medicare claims data, Mark cared for 40 Medicare patients across 40 services. The services billed most often include anesthesia for other procedure on large bowel using an endoscope, anesthesia for exam of colon using an endoscope, and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. NPI 1659361004 identifies this record in the national registry.

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

Education & Training

Specialty

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 185 362 1As reported
NPINational Provider Identifier
1659361004Issued 2005

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
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 kind of doctor is Dr. Lamastro?

Dr. Lamastro is an anesthesiologist in Port Chester, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

What is Dr. Lamastro's address?

Dr. Lamastro is listed at 728 King St., Port Chester, NY 10573. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Lamastro?

The number on file is (914) 939-8858. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Lamastro's NPI number?

Dr. Lamastro's National Provider Identifier is 1659361004. 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. Lamastro train?

Dr. Lamastro attended New York Medical College, graduating in 1987. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Lamastro been practicing?

Dr. Lamastro has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Lamastro perform?

According to Medicare billing data, Dr. Lamastro provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for exam of colon using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Lamastro confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.