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David Haller MD in Fond Du Lac, Wisconsin

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David Haller MD has Gastroenterology as his primary medical specialty. Their primary office is: 420 E Division St in Fond Du Lac, Wisconsin.

They're a part of the: Agnesian Healthcare Inc medical group which has around 320 members. You can call their office at 920-923-7400 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Illinois Medical College and graduated in 1995 (around 29 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


David L Haller MD Office Phone and Directions

David Haller MD
Agnesian Healthcare Inc
420 E Division St
Fond Du Lac, Wisconsin 54935
920-923-7400


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Phone: 920-923-7400


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Healthcare Info for David Haller MD

Medical School: Illinois Medical College
Graduation Year: 1995
The Primary Medical Specialty for David Haller MD is listed as: Gastroenterology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 29
PAC (PECOS ID)#: 8820084189
NPI #: 1548214463
NPI Created On: 05/22/2006
NPI Last Updated Listed as: 12/02/2020
Primary Taxonomy Code: 207RG0100X
License Number:
43137-020
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Molina Healthcare of Wisconsin, Inc.
  • Aspirus Arise Health Plan of Wisconsin, Inc.
  • Security Health Plan
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope
  2. Dilation of stomach outlet using an endoscope
  3. Balloon dilation of esophagus using an endoscope
  4. Biopsy of large bowel using an endoscope
  5. Removal of polyps or growths of large bowel using an endoscope
  6. Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes
  7. New patient office or other outpatient visit, typically 30 minutes
  8. Established patient office or other outpatient visit, typically 15 minutes
  9. Established patient office or other outpatient, visit typically 25 minutes
  10. Established patient office or other outpatient, visit typically 25 minutes
  11. Initial hospital inpatient care, typically 50 minutes per day
  12. Subsequent hospital inpatient care, typically 15 minutes per day
  13. Subsequent hospital inpatient care, typically 25 minutes per day
  14. Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito

They took part in the Medicare Physician Quality Reporting System (PQRS).

Gastroenterology Professionals in Fond Du Lac

420 E Division St
Fond-du-lac, WI
Agnesian Healthcare Inc

430 E Division St
Fond-du-lac, WI
Agnesian Healthcare Inc

420 E Division St
Fond-du-lac, WI
Agnesian Healthcare Inc

420 E Division St
Fond-du-lac, WI
Agnesian Healthcare Inc

430 E Division St
Fond-du-lac, WI
Agnesian Healthcare Inc

Providers in Agnesian Healthcare Inc

1.Kabir Ahmed

420 E Division St
Fond Du Lac Wi 54935-4560
Agnesian Healthcare Inc
Hospitalist

2.Farzana Akter

608 W Brown St
Waupun Wi 53963-1702
Agnesian Healthcare Inc
Optometry

3.Shahriar Alizadegan

430 E Division St
Fond Du Lac Wi 54935-4560
Agnesian Healthcare Inc
Vascular Surgery

4.Bradley Allen Md

130 Corporate Dr
Beaver Dam Wi 53916-3116
Agnesian Healthcare Inc
Family Practice

5.Kofi Asiamah

430 E Division St
Fond Du Lac Wi 54935-4560
Agnesian Healthcare Inc
Hospitalist

6.Marc Atzenhoefer

608 W Brown St
Waupun Wi 53963-1702
Agnesian Healthcare Inc
Cardiovascular Disease (cardiology)

View all 320 members of Agnesian Healthcare Inc medical group