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Physician Profile

Marshall Katzen, MD

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At a glance

About Dr. Katzen

Marshall Katzen, MD practices orthopaedic surgery in Worcester, MA. Marshall is a 1972 graduate of Tufts University School of Medicine. The provider's National Provider Identifier (NPI) is 1326140682.

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

Education & Training

Specialty

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. 43593As reported
NPINational Provider Identifier
1326140682Issued 2006

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 is Dr. Katzen's specialty?

Dr. Katzen is an orthopaedic surgeon in Worcester, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.

NPI registry

Where can I find Dr. Katzen?

Dr. Katzen is listed at 119 Belmont St Dept of Orthopedics, Worcester, MA 01605. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Katzen?

The number on file is (508) 334-1955. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Katzen's NPI number?

Dr. Katzen's National Provider Identifier is 1326140682. 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 Dr. Katzen's medical education?

Dr. Katzen attended Tufts University School of Medicine, graduating in 1972. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Katzen been practicing?

Dr. Katzen has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Katzen confirmed this information?

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

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