Dr Mark W Dreyer, MD - Internal Medicine in Waukesha, WI

Dr Mark W Dreyer, MD is a Internal Medicine - Gastroenterology physician based in Waukesha, Wisconsin. Dr Mark W Dreyer is licensed to practice in Wisconsin (license number 23754-020) and his current practice location is 1111 Delafield St, Suite 212, Waukesha, Wisconsin. He can be reached at his office (for appointments etc.) via phone at (262) 544-8622.

NPI number for Dr Mark W Dreyer is 1396714861 and his current mailing address is 1111 Delafield St, Suite 212, Waukesha, Wisconsin. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1396714861.

Contact Information

Dr Mark W Dreyer, MD
1111 Delafield St, Suite 212,
Waukesha, WI 53188-3417
(262) 544-8622
(262) 544-8630



Physician's Profile

Full NameDr Mark W Dreyer
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location1111 Delafield St, Waukesha, Wisconsin
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1396714861
  • Provider Enumeration Date: 03/16/2006
  • Last Update Date: 08/12/2014

Medical Identifiers

Medical identifiers for Dr Mark W Dreyer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396714861NPI-NPPES
30411200MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 23754-020 (Wisconsin)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Mark W Dreyer is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mark W Dreyer, MD
1111 Delafield St, Suite 212,
Waukesha, WI 53188-3417

Ph: (262) 544-8622
Dr Mark W Dreyer, MD
1111 Delafield St, Suite 212,
Waukesha, WI 53188-3417

Ph: (262) 544-8622

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› Verified 1 days ago


Internal Medicine Doctors in Waukesha, WI

Dr. Mark R Carey, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1260 Sentry Dr Ste 140, Waukesha, WI 53186
Phone: 262-524-1024    Fax: 262-524-8767
Dr. John T. Fish Iii, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: N9w29326 Thames Rd, Waukesha, WI 53188
Phone: 262-646-3030    
Dr. Ashish Verma, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 721 American Ave, Suite 409, Waukesha, WI 53188
Phone: 262-928-8610    Fax: 262-928-8615
Dr. Richard B Leech, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 721 American Ave, Suite 403, Waukesha, WI 53188
Phone: 262-549-1516    Fax: 262-549-0648
Brian W Lee, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: N16w24131 Riverwood Dr, Waukesha, WI 53188
Phone: 262-696-0808    Fax: 262-696-0965
Jonathan Kapke, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: N16w24131 Riverwood Dr, Waukesha, WI 53188
Phone: 262-696-5690    
Dr. Muhammad T Akbar, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: N16w24131 Riverwood Dr, Waukesha, WI 53188
Phone: 262-693-0808    Fax: 262-696-0965

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