About Dr. Mark Dreyer, M.D
Dr. Mark Dreyer, M.D is a Gastroenterology healthcare provider based in Waukesha, Wisconsin. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/16/2006. The National Provider Identifier (NPI) number assigned to this provider is 1396714861.
No pharmaceutical payment records or Medicare utilization data were found in the CMS databases for this provider. This does not reflect on the quality of care provided.
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Practice Information
- Specialty Gastroenterology
- Location Waukesha, WI
- Active Since 03/16/2006
- Last Updated 08/12/2014
- Taxonomy Code 207RG0100X
- Entity Type Individual
- NPI Number 1396714861
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Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.