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Physician Profile

Bernard S. Lewinsky, MD

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Where to find Bernard S. Lewinsky, MD

About Dr. Lewinsky

Based in Los Angeles, CA, Bernard S. Lewinsky, MD is listed in the NPI registry under radiation oncology. Bernard is also listed as specializing in specialist. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1417930140 identifies this record in the national registry.

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

Specialty

Radiation Oncology (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 23754CurrentExpires Jan 2027Since 1970
NPINational Provider Identifier
1417930140Issued 2005

Snapshot · verify with the board ↗

Medicare information

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. Lewinsky's specialty?

Dr. Lewinsky is a radiation oncologist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Radiation Oncology”.

NPI registry

Where can I find Dr. Lewinsky?

Dr. Lewinsky is listed at 1338 S Hope St, Los Angeles, CA 90015. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Lewinsky?

The number on file is (213) 744-1460. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Lewinsky's NPI number?

Dr. Lewinsky's National Provider Identifier is 1417930140. 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

How long has Dr. Lewinsky been practicing?

Dr. Lewinsky has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

What is Dr. Lewinsky known for?

According to Medicare billing data, Dr. Lewinsky the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Lewinsky confirmed this information?

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

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