Physician
Gastroenterology
Dr. Maurits J. Wiersema, MD
Dr. Maurits J. Wiersema is an expert in the field of Gastroenterology. He graduated from Indiana University School of Medicine. Indiana University School of Medicine is ranked 45 in research and 47 in primary care medicine Maurits J. Wiersema is also a published doctor. He has 70 publication published. The most recent publication is: Impact of celiac neurolysis on survival in patients with pancreatic cancer. Maurits Wiersema accepts Medicare payments and is listed with Medicare.gov.
Publications
- Impact of celiac neurolysis on survival in patients with pancreatic Cancer.
- EUS-derived criteria for distinguishing Benign from malignant metastatic solid hepatic masses.
- Detection of peritoneal carcinomatosis by EUS fine-needle aspiration: impact on staging and resectability (with videos).
- Prospective Evaluation of Adverse Events Following Lower GastroIntestinal Tract EUS FNA.
- Prospective cytological assessment of gastroIntestinal luminal fluid acquired during EUS: a potential source of false-positive FNA and needle tract seeding.
- EUS-based criteria for the diagnosis of chronic pancreatitis: the Rosemont classification.
- Improving the quality of EUS: what is the template for success?
- Adequacy of endoscopic ultrasound core needle biopsy specimen of nonmalignant hepatic parenchymal Disease.
- Secondary linitis plastica of the rectum: EUS features and tissue diagnosis (with video).
- Prospective evaluation of advanced molecular markers and imaging techniques in patients with indeterminate bile duct strictures.
- Initial evaluation of the efficacy and safety of endoscopic ultrasound-guided direct Ganglia neurolysis and block.
- Standards for gastroenterologists for performing and interpreting diagnostic computed tomographic colonography.
- Preliminary experience comparing routine cytology results with the composite results of digital image analysis and fluorescence in situ hybridization in patients under...
- Prospective study of bacteremia and complications With EUS FNA of rectal and perirectal lesions.
- Diagnosing chronic pancreatitis: the enemy of "good" is "better".
- Preoperative diagnosis of extrapancreatic neural invasion in pancreatic Cancer.
- Frequently asked coding questions.
- Current procedural terminology, Resource-based Relative Value Scale, and the Center for Medicare and Medicaid Services: overview.
- Rodent Endosonography to Monitor Esophageal Cancer.
- Endoscopic ultrasound-guided pain control for intra-Abdominal cancer.
- Routine vs. selective EUS-guided FNA approach for preoperative nodal staging of Esophageal carcinoma.
- Comparison of positron emission tomography, computed tomography, and endoscopic ultrasound in the initial staging of patients with esophageal Cancer.
- Prospective study of a Trucut needle for performing EUS-guided biopsy with EUS-guided FNA rescue.
- Endoscopic ultrasound-guided trucut biopsy of the cyst wall for diagnosing cystic pancreatic tumors.
- A randomized trial of endoscopic Biliary sphincterotomy using pure-cut versus combined cut and coagulation waveforms.
- EUS-guided Trucut biopsy.
- Endoscopic ultrasound for luminal malignancies.
- The utility of EUS-guided FNA in the diagnosis of metastatic breast cancer to the Esophagus and the mediastinum.
- Age-related changes in the pancreas identified by EUS: a prospective evaluation.
- EUS-guided trucut biopsy in establishing autoimmune pancreatitis as the cause of obstructive jaundice.
- EUS features of recurrent transitional cell bladder Cancer metastatic to the GI tract.
- Acute pancreatitis after EUS-guided FNA of solid pancreatic masses: a pooled analysis from EUS centers in the United States.
- EUS FNA staging of esophageal Cancer.
- Impact of lymph node staging on therapy of Esophageal carcinoma.
- Pancreatic malignancy: value of arterial, pancreatic, and hepatic phase imaging with multi-detector row CT.
- EUS-guided trucut biopsy for diagnosis of an Esophageal stromal tumor: case report.
- Re: Johnson et al. endoscopic, deep mural implantation of enteryx for the treatment of GERD: 6-month follow-up of a multicenter trial.
- Interobserver agreement among endosonographers for the diagnosis of neoplastic versus non-neoplastic pancreatic cystic lesions.
- Evaluation of a new curved linear array echoendoscopy System for EUS.
- EUS-guided celiac plexus neurolysis and celiac plexus block.
- Prospective risk assessment of bacteremia and other infectious complications in patients undergoing EUS-guided FNA.
- Utility of Web-based assessment of patient satisfaction with endoscopy.
- A simple phantom for learning EUS-guided FNA.
- Preliminary experience with an EUS-guided trucut biopsy needle compared with EUS-guided FNA.
- Development of a swine model for Benign stenosis of the bile duct by endoscopic application of intraluminal thermal injury.
- A prospective, controlled assessment of factors influencing acceptance of screening colonoscopy.
- The rate of false-positive results with EUS-guided fine-needle aspiration.
- Endoscopic ultrasound for rectal Cancer.
- Peroral pancreatoscopy and intraductal ultrasound for diagnosis of intraductal papillary mucinous tumors of the pancreas.
- Study of recurrence after surgical resection of intraductal papillary mucinous Neoplasm of the pancreas.
- Endoscopic ultrasound techniques for pancreatic cystic Neoplasms.
- Utility of EUS in the evaluation of cystic pancreatic lesions.
- Use of a phased vector array US catheter for EUS.
- Evaluation of indeterminate bile duct strictures by intraductal US.
- Difficulties encountered when using ERCP-based tissue sampling techniques to establish a diagnosis.
- Safety and outcome of endoscopic snare excision of the major Duodenal papilla.
- Usefulness of EUS-guided fine needle aspiration (EUS-FNA) in the diagnosis of functioning neuroendocrine tumors.
- Initial experience with EUS-guided trucut needle biopsies of periGastric organs.
- A prospective, blinded assessment of the impact of preoperative staging on the management of rectal Cancer.
- EUS for rectal Disease.
- Endosonography-guided fine needle aspiration biopsy in the evaluation of pancreatic masses.
- Influence of EUS training and pathology interpretation on accuracy of EUS-guided fine needle aspiration of pancreatic masses.
- Cost-effectiveness of endoscopic ultrasonography in the evaluation of proximal rectal Cancer.
- Evaluation of the pancreaticobiliary ductal Systems by intraductal US.
- A cost analysis of endoscopic ultrasound in the evaluation of esophageal Cancer.
- The role of endoscopic ultrasound in hepatoBiliary disease.
- Cost-minimization analysis of alternative diagnostic approaches in a modeled patient with non-small cell lung Cancer and subcarinal lymphadenopathy.
- Endoscopic ultrasound in the diagnosis and staging of pancreatic Cancer.
- High-frequency US catheter-based staging of early Esophageal tumors.
Schools
Indiana University School Of Medicine
Med College Va
Indiana University School Of Med
Procedures Preformed
- Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
- Endoscopy (Esophagus, Stomach, Small Intestine)
- ERCP (Endoscopic Retrograde Cholangiopancreatography)
- Hemorrhoidectomy or Excision of Anal Tags
- View All
Conditions Treated
- Abdominal Pain
- Anemia
- Barrett's Esophagus
- Benign Neoplasm of the Digestive System
- View All
Doctors Specialties
- Gastroenterology
Accepted Insurances
Education
-
Indiana University School of Medicine -
Virginia Commonwealth University Health System
Drug Facts
| NPI NUMBER | 1316989692 | |
| NPPES Provider LastName | WIERSEMA | |
| NPPES Provider FirstName | MAURITS | |
| NPPES Provider ZIPCode | 468044128 | |
| NPPES Provider State | IN | |
| Specialty Description | Gastroenterology | |
| Total Claim Count | 1546.0 | |
| Distinct Opioid Count | 1.0 | |
| Opioid Claim Count | 17.0 | |
| Percent Opioid Claims | 1.1 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1316989692 |
| Last Name Of The Provider | WIERSEMA |
| First Name Of The Provider | MAURITS |
| View All |
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