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Edit this profileJames Johnsen is a certified registered nurse anesthetist practicing in Springfield, MO. According to Medicare claims data, James cared for 35 Medicare patients across 35 services. The services billed most often include anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for insertion of permanent heart pacemaker. This provider record is associated with NPI 1871503540.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1000 E PRIMROSE ST SUITE 520
Springfield, MO 65807
29 NW 1st Ln
Lamar, MO 64759
Within Certified Registered Nurse Anesthetist generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Sedation & Phobias
Acute Pain
Anxiety & Phobias
Face & Jaw
Head & Face
Joint Pain
Joints & Soft Tissue
Maternity
Mental Health
Nerve Pain
Pain
Pelvic & Abdominal
Spine & Back
General Anesthesia
Nerve Blocks
Pain Relief Procedures
Sedation
Specialized Care
Vascular Access
Consultations
Infusion Therapy
Injections
Joint Injections
Joints & Soft Tissue
Maternity
Pain Management
Surgical Pain Relief
35 services · 35 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
23 | As often as other peers in Certified Registered Nurse… |
| Anesthesia for insertion of permanent heart pacemaker | Anaesthesia | 00530 |
12 | Less often than most peers in Certified Registered Nurse… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
James Johnsen is a certified registered nurse anesthetist in Springfield, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
James Johnsen is listed at 1000 E Primrose St Suite 520, Springfield, MO 65807. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (417) 269-4550. Contact the office directly to confirm availability and scheduling.
NPI registry
James Johnsen's National Provider Identifier is 1871503540. 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
James Johnsen attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
James Johnsen has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, James Johnsen provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for insertion of permanent heart pacemaker. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by James Johnsen. If this is you, claiming it is free.
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