Michael E Ryan, MD - Internal Medicine in Marshfield, WI

Michael E Ryan, MD is a Internal Medicine - Gastroenterology physician based in Marshfield, Wisconsin. Michael E Ryan is licensed to practice in Wisconsin (license number 23225) and his current practice location is 1000 N Oak Ave, Marshfield, Wisconsin. He can be reached at his office (for appointments etc.) via phone at (715) 221-7822.

NPI number for Michael E Ryan is 1013025816 and his current mailing address is 1000 N Oak Ave, Marshfield, Wisconsin. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1013025816.

Contact Information

Michael E Ryan, MD
1000 N Oak Ave,
Marshfield, WI 54449-5777
(715) 221-7822
Not Available



Physician's Profile

Full NameMichael E Ryan
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location1000 N Oak Ave, Marshfield, Wisconsin
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1013025816
  • Provider Enumeration Date: 08/29/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Michael E Ryan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013025816NPI-NPPES
30447700MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 23225 (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. Michael E Ryan 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
Michael E Ryan, MD
1000 N Oak Ave,
Marshfield, WI 54449-5777

Ph: () -
Michael E Ryan, MD
1000 N Oak Ave,
Marshfield, WI 54449-5777

Ph: (715) 221-7822

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› Verified 3 days ago


Internal Medicine Doctors in Marshfield, WI

Kenneth E Engelhart, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5704    
James Nash, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    
Maria Voronova, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-1713    
Matthew C. Keifer, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    Fax: 715-387-5240
Alan K Mckenzie, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5481    
Dr. Khushboo Naginbhai Patel, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1000 N Oak Ave, Marshfield, WI 54449
Phone: 715-387-5511    Fax: 715-387-5240

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