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Physician Profile

Ruth Y. Lewis, MD

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Where to find Ruth Y. Lewis, MD

About Dr. Lewis

Based in Burlington, MA, Ruth Y. Lewis, MD is listed in the NPI registry under emergency medicine. Medicare claims data shows Ruth provided 449 services to 445 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and ultrasound of heart, follow-up. NPI 1861017451 identifies this record in the national registry.

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

Education & Training

Medical School Other Graduated: 2020

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. 1018980As reported
PA licenceAs reported to the NPI registry
No. MD478597As reported
NPINational Provider Identifier
1861017451Issued 2020

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 does Dr. Lewis specialize in?

Dr. Lewis is an emergency physician in Burlington, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where is Dr. Lewis located?

Dr. Lewis is listed at 41 Mall Rd, Burlington, MA 01805. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Lewis's phone number?

The number on file is (781) 744-8000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Lewis?

Dr. Lewis's National Provider Identifier is 1861017451. 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. Lewis go to medical school?

Dr. Lewis attended Other, graduating in 2020. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Lewis have?

Dr. Lewis has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Lewis do most often?

According to Medicare billing data, Dr. Lewis provides treatments such as ultrasound of heart, follow-up and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Dr. Lewis's profile verified?

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

Guide.md

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

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