Physician Profile
William J. Mauermann, MD is a healthcare provider in Rochester, MN specializing in anesthesiology. William trained at University of Iowa, Rj & L Carver College of Medicine, graduating in 2002. According to Medicare claims data, William cared for 216 Medicare patients across 254 services. The services billed most often include anesthesia for electroshock therapy, insertion of artery tube for blood sampling or infusion through skin, and ultrasonic guidance for blood vessel access.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
200 1ST ST SW
Rochester, MN 55905
Within Anesthesiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Anesthesia complications
Back & spine
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Ablation
Head & facial procedures
Implants & devices
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
Nerve injections
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
Spine injections
Spine procedures
254 services · 216 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
38 | More often than most peers in Anesthesiology |
| Injection of anesthetic agent and/or steroid into rib nerve | Procedure | 64420 |
18 | As often as other peers in Anesthesiology |
| Anesthesia for electroshock therapy | Anaesthesia | 00104 |
74 | More often than most peers in Anesthesiology |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
35 | More often than most peers in Anesthesiology |
| Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) | Anaesthesia | 00562 |
27 | More than most peers in Anesthesiology |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
16 | As often as other peers in Anesthesiology |
| Insertion of tube in pulmonary artery for monitoring | Treatment | 93503 |
25 | More often than most peers in Anesthesiology |
| Insertion of probe in esophagus for heart ultrasound | Treatment | 93313 |
21 | As often as other peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Mauermann is an anesthesiologist in Rochester, MN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Dr. Mauermann is listed at 200 1St St Sw, Rochester, MN 55905. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (507) 284-2511. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Mauermann's National Provider Identifier is 1942227848. 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
Dr. Mauermann attended University of Iowa, Rj & L Carver College of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
Dr. Mauermann 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, Dr. Mauermann performs procedures including insertion of artery tube for blood sampling or infusion through skin and injection of anesthetic agent and/or steroid into rib nerve; reads or performs imaging such as ultrasonic guidance for blood vessel access and ultrasonic guidance for needle placement; provides treatments such as insertion of tube in pulmonary artery for monitoring and insertion of probe in esophagus for heart ultrasound. 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 Dr. Mauermann. 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.