PE
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Eichenseer, Gastroenterologist in New Berlin, WI?
Dr. Peter Eichenseer, MD is a Gastroenterologist, who primarily practices in New Berlin, WI with 2 additional practice locations. He is board certified. Dr. Eichenseer graduated from Indiana University School of Medicine. Dr. Eichenseer is fluent in English, and is currently seeing new patients. Dr. Eichenseer’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Eichenseer’s office at (262) 798-7200.
Where did Dr. Eichenseer go to medical school and complete their residency?
Medical School: Indiana University School of Medicine
Is Dr. Eichenseer board certified as a Gastroenterologist?
Yes, Dr. Peter Eichenseer, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Eichenseer speak?
Dr. Eichenseer and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Eichenseer treat?
As a Gastroenterologist, Dr. Eichenseer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Eichenseer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Digestive System Growth of Unknown Type
- Digestive Disease
- Digestive tract tumor of unknown nature
- GI growth of unknown type
- Indeterminate digestive mass
ICD-10 Codes:
- D490: Neoplasm of unspecified behavior of digestive system
Also known as:
- Colon Polyps
- History of Adenomatous and Serrated Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
- Past Colon Polyps
- Previous Adenomas
- History of Precancerous Colon Growths
ICD-10 Codes:
- K635: Polyp of colon
- Z860101: Personal history of adenomatous and serrated colon polyps
What procedures does Dr. Eichenseer perform?
As a Gastroenterologist, Dr. Eichenseer performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Eichenseer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- EGD with Esophageal Balloon Dilation
- Colonoscopy with Injections
- Diagnostic Upper Endoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Does Dr. Eichenseer accept my insurance?
Dr. Eichenseer accepts most major insurance plans. Important: Please call our office at (262) 798-7200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Eichenseer accept in New Berlin, WI?
Dr. Eichenseer in New Berlin, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Affinity Health System
Blue Cross and Blue Shield of Nebraska
Children's Community Health Plan
Elevance Health Inc. (formerly Anthem)
Medicare
Network Health
Prime Therapeutics
State of Tennessee
State of Wisconsin
UnitedHealthcare
View All Insurances
Where is Dr. Eichenseer's office located?
Dr. Peter Eichenseer's Primary Practice
4805 S Moorland Rd
New Berlin, WI 53151
(262) 798-7200
Dr. Peter Eichenseer's Practice 2
W129N7055 Northfield Dr Ste 303 Bldg A
Menomonee Falls, WI 53051
What is Dr. Eichenseer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Eichenseer's National Provider Identifier (NPI) number is 1821289141.
What common questions do patients ask about Dr. Eichenseer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Eichenseer
What is Dr. Peter Eichenseer's specialty?
Dr. Eichenseer is a Gastroenterologist near New Berlin, WI. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Eichenseer to book an appointment today.
Is this Dr. Peter Eichenseer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Eichenseer is affiliated with Froedtert Menomonee Falls Hospital, Froedtert Hospital, Froedtert West Bend Hospital, ProHealth Waukesha Memorial Hospital, ProHealth Oconomowoc Memorial Hospital, Froedtert Pleasant Prairie Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Peter Eichenseer accepting new patients in New Berlin, WI?
Yes, Dr. Peter Eichenseer is accepting new patients at this time.
Does Dr. Peter Eichenseer offer online booking?
Please contact Dr. Eichenseer's office at (262) 798-7200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Peter Eichenseer?
Please contact Dr. Eichenseer's office at (262) 798-7200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Peter Eichenseer have?
Dr. Peter Eichenseer is certified by the American Board of Internal Medicine.
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