Physician Profile

Marc D. Simmons, M.D.

Unclaimed Profile

About Dr. Simmons

Marc D. Simmons, M.D. practices emergency medicine in Lawrence, MA. According to Medicare claims data, Marc cared for 467 Medicare patients across 500 services. 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 emergency department visit with low level of medical decision making.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

School Other Graduated: 1996

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

MA license204773
NPI1164408506
NPI issued12/19/2005

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

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 Marc D. Simmons?

Marc D. Simmons is an emergency physician in Lawrence, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

What is Marc D. Simmons's address?

Marc D. Simmons is listed at 1 General St Andrea Sullivan-Director of Managed Care Dept., Lawrence, MA 01841. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Marc D. Simmons?

The number on file is (978) 683-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Marc D. Simmons's NPI number?

Marc D. Simmons's National Provider Identifier is 1164408506. 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 Marc D. Simmons train?

Marc D. Simmons attended Other, graduating in 1996. This comes from the CMS National Downloadable File.

CMS public data

How long has Marc D. Simmons been practicing?

Marc D. Simmons has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.

CMS public data

What procedures does Marc D. Simmons perform?

According to Medicare billing data, Marc D. Simmons provides treatments such as 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

Has Marc D. Simmons confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.