DR. STEPHEN M NILSEN D.O.
NPI 1972589398
Anesthesiology in Nottingham, MD

Active since December 17, 2005PECOS EnrolledAccepts Medicare Assignment
66.04/100
CMS Quality Rating
8100 SANDPIPER CIR STE 210, NOTTINGHAM, MD 21236(855) 527-7246(866) 229-5063 Get Directions Write a Review

NPPES record last updated: June 24, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Stephen M Nilsen D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEPHEN M NILSEN D.O. (NPI 1972589398) is an individual anesthesiology provider in Nottingham, Maryland, licensed in Maryland (H0058012) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Wye Mills, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1994).

NPPES Registry Identity

NPI1972589398
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. STEPHEN M NILSENCredential: D.O.
Location Address8100 SANDPIPER CIR STE 210Nottingham, MD 21236-4992
Mailing Address28665 Earthlite RdWye Mills, MD 21679-2024 · (410) 827-7188 · Fax (410) 827-7076
Fax(866) 229-5063
Sole ProprietorYes
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 1994
Enumeration DateDecember 17, 2005
Last NPPES UpdateJune 24, 2024
NPPES CertifiedJune 24, 2024
NPI 1972589398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses Licensed in MD · H0058012 Licensed in DC · DO33153
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
8100 SANDPIPER CIR STE 210, Nottingham, MD 21236

Secondary Practice Location 1

Location 128665 Earthlite RdWye Mills, MD 21679-2024 · Phone (410) 827-7188 · Fax (410) 827-7076

Other Identifiers 1

Medicaid699474101MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Stephen M Nilsen D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608825260
PECOS Enrollment IDI20050120000853, I20050309000375, I20240717001711
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
36 services36 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
13 services13 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
11 services11 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

66.04/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality60.05
Improvement Activities40

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Anesthesiology
8100 SANDPIPER CIR STE 210
NOTTINGHAM, MD 21236
Anesthesiology
8100 SANDPIPER CIR STE 210
NOTTINGHAM, MD 21236
Nurse Anesthetist, Certified Registered
8100 SANDPIPER CIR STE 210
NOTTINGHAM, MD 21236
Pain Medicine (Interventional Pain Medicine)
8100 SANDPIPER CIR STE 210
NOTTINGHAM, MD 21236

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Nilsen's NPI number?

The NPI number for Stephen Nilsen is 1972589398. It was assigned to this individual provider in the NPPES registry on December 17, 2005.

Where is Stephen Nilsen located?

Stephen Nilsen practices at 8100 Sandpiper Cir Ste 210, Nottingham, MD 21236. The listed phone number is (855) 527-7246.

What is Stephen Nilsen's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Stephen Nilsen enrolled in Medicare?

Yes. Stephen Nilsen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Stephen Nilsen was last updated on June 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.