Physician Profile

Stephen M. Nilsen, D.O.

Unclaimed Profile

About Dr. Nilsen

Based in Nottingham, MD, Stephen M. Nilsen, D.O. is listed in the NPI registry under anesthesiology. Stephen graduated from New York College of Osteo Medicine of New York Institute of Technology in 1994. According to Medicare claims data, Stephen cared for 60 Medicare patients across 60 services. The services billed most often include anesthesia for other procedure on large bowel using an endoscope, anesthesia for other procedure on esophagus, stomach, or upper small bowel 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

MD licenseH0058012
DC licenseDO33153
NPI1972589398
NPI issued12/17/2005

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 does Stephen M. Nilsen specialize in?

Stephen M. Nilsen is an anesthesiologist in Nottingham, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where is Stephen M. Nilsen located?

Stephen M. Nilsen is listed at 8100 Sandpiper Cir Ste 210, Nottingham, MD 21236. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Stephen M. Nilsen's phone number?

The number on file is (855) 527-7246. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Stephen M. Nilsen's NPI number?

Stephen M. Nilsen's National Provider Identifier is 1972589398. 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 Stephen M. Nilsen train?

Stephen M. Nilsen attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 1994. This comes from the CMS National Downloadable File.

CMS public data

How long has Stephen M. Nilsen been practicing?

Stephen M. Nilsen has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.

CMS public data

What does Stephen M. Nilsen do most often?

According to Medicare billing data, Stephen M. Nilsen provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Stephen M. Nilsen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Stephen M. Nilsen. 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.