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Physician Profile

James A. Ferguson, M.D., MPH, CPH

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Where to find James A. Ferguson, M.D., MPH, CPH

About Dr. Ferguson

Based in East Islip, NY, James A. Ferguson, M.D., MPH, CPH is listed in the NPI registry under family practice. James is also listed as specializing in family medicine. According to Medicare claims data, James cared for 477 Medicare patients across 713 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and hospital discharge day management, 30 minutes or less. NPI 1831553320 identifies this record in the national registry.

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

Education & Training

School Other Graduated: 2016

Specialty

Family Practice (Primary)
Family Medicine (Additional)

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 301034As reported
ME licenceAs reported to the NPI registry
No. MD25033As reported
OH licenceAs reported to the NPI registry
No. 57.028733As reported
NPINational Provider Identifier
1831553320Issued 2016

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 James A. Ferguson, M.D., MPH specialize in?

James A. Ferguson, M.D., MPH is a family practice in East Islip, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is James A. Ferguson, M.D., MPH located?

James A. Ferguson, M.D., MPH is listed at 170 W Main St, East Islip, NY 11730. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is James A. Ferguson, M.D., MPH's phone number?

The number on file is (631) 581-2049. Contact the office directly to confirm availability and scheduling.

NPI registry

What is James A. Ferguson, M.D., MPH's NPI number?

James A. Ferguson, M.D., MPH's National Provider Identifier is 1831553320. 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 James A. Ferguson, M.D., MPH train?

James A. Ferguson, M.D., MPH attended Other, graduating in 2016. This comes from the CMS National Downloadable File.

CMS public data

How long has James A. Ferguson, M.D., MPH been practicing?

James A. Ferguson, M.D., MPH has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.

CMS public data

What does James A. Ferguson, M.D., MPH do most often?

According to Medicare billing data, James A. Ferguson, M.D., MPH 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 James A. Ferguson, M.D., MPH confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by James A. Ferguson, M.D., MPH. If this is you, claiming it is free.

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