Physician Profile

Christopher D. Oneill, MD

Unclaimed Profile

About Dr. Oneill

Based in Salem, NH, Christopher D. Oneill, MD is listed in the NPI registry under anesthesiology. According to Medicare claims data, Christopher cared for 334 Medicare patients across 350 services. The services billed most often include anesthesia for lens surgery, anesthesia for exam of colon using an endoscope, and anesthesia for procedure on small and large bowel using an endoscope.

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

Specialty

Anesthesiology (Primary)
Anesthesiology (Additional)

Credentials & Licensing

NH license11930
MA license238548
NPI1134120470
NPI issued08/09/2005

Source: NPPES NPI Registry

Common questions

What kind of doctor is Dr. Oneill?

Dr. Oneill is an anesthesiologist in Salem, NH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

What is Dr. Oneill's address?

Dr. Oneill is listed at 16 Keewaydin Dr, Salem, NH 03079. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Oneill?

The number on file is (800) 927-0002. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Oneill's NPI number?

Dr. Oneill's National Provider Identifier is 1134120470. 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. Oneill been practicing?

Dr. Oneill 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 procedures does Dr. Oneill perform?

According to Medicare billing data, Dr. Oneill provides treatments such as anesthesia for lens surgery and anesthesia for exam of colon using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Oneill confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Oneill. 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.