Dr. Robert L. Fields, D.O.
Anesthesiology (Anesthesiology Physician)
- Medicare participating
At a glance
- Medical school
- At Still University of Health Sciences, College of Osteo Med, Kirksville (2009)
- Years since graduation
- 17
- In the NPI registry since
- 2011
- Medicare patients seen, 2024
- 284
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2009Medical school: At Still University of Health Sciences, College of Osteo Med, Kirksville
- 2011Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Anesthesiology Physician primary
MN license 62137 · MO license 2010020944
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Owatonna Hospital Owatonna, MN
Medical groups
- Metropolitan Anesthesia Network LLP (515 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 284
- Services billed
- 341
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Anesthesia for other procedure on large bowel using an endoscope | 86 | 85 |
| Anesthesia for exam of colon using an endoscope | 37 | 37 |
| Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 23 | 23 |
| Anesthesia for procedure for total knee joint replacement | 23 | 23 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 21 | 19 |
| Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 14 | 14 |
| Anesthesia for lens surgery | 13 | 13 |
| Anesthesia for other procedure or exam of knee joint using an endoscope | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.