Martin Craig Dun, MD - Medicare Emergency Medicine in Eau Claire, WI

Martin Craig Dun, MD is a medicare enrolled "Emergency Medicine" physician in Eau Claire, Wisconsin. He went to University Of Cincinnati College Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Emergency Medicine Specialists Sc and his current practice location is 2116 Craig Rd, Eau Claire, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 858-4500.

Martin Craig Dun is licensed to practice in Wisconsin (license number 75839) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1457886277.

Contact Information

Martin Craig Dun, MD
2116 Craig Rd,
Eau Claire, WI 54701-6149
(715) 858-4500
Not Available

Map and Direction




Physician's Profile

Full NameMartin Craig Dun
GenderMale
SpecialityEmergency Medicine
Experience7 Years
Location2116 Craig Rd, Eau Claire, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Martin Craig Dun attended and graduated from University Of Cincinnati College Of Medicine in 2017
  NPI Data:
  • NPI Number: 1457886277
  • Provider Enumeration Date: 04/30/2017
  • Last Update Date: 01/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3577817592
  • Enrollment ID: I20211006001969

Medical Identifiers

Medical identifiers for Martin Craig Dun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457886277NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 75839 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Ne Wisconsin - St Elizabeth CampusAppleton, WIHospital
Ascension All Saints HospitalRacine, WIHospital
Ascension Se Wisconsin Hospital - St Joseph CampusMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Medicine Specialists Sc8729975461195

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Martin Craig Dun allows following entities to bill medicare on his behalf.
Entity NameMarshfield Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952347981
PECOS PAC ID: 2264345206
Enrollment ID: O20031106000590
Entity NameEmergency Medicine Specialists Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568413524
PECOS PAC ID: 8729975461
Enrollment ID: O20040228000032
Entity NameMchs Hospitals Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093221434
PECOS PAC ID: 5698071173
Enrollment ID: O20180208000096

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. Martin Craig Dun is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Martin Craig Dun, MD
2116 Craig Rd,
Eau Claire, WI 54701-6149

Ph: (715) 858-4500
Martin Craig Dun, MD
2116 Craig Rd,
Eau Claire, WI 54701-6149

Ph: (715) 858-4500

Reviews and Comments


Emergency Medicine Doctors in Eau Claire, WI

Ashley Ann Jacobson,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1400 Bellinger St, Eau Claire, WI 54703
Phone: 715-838-5222    
Jeffrey J Groshens, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 733 W Clairemont Ave, Eau Claire, WI 54701
Phone: 715-838-5222    
Mr. Daniel David Kaisler, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1400 Bellinger St, Eau Claire, WI 54703
Phone: 715-838-3311    
Matthew Olmstead, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1400 Bellinger St, Eau Claire, WI 54703
Phone: 715-838-3635    
Tracy Marko, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1400 Bellinger St, Eau Claire, WI 54703
Phone: 715-838-5222    
Cheryl M Colbenson, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 900 W Clairemont Ave, Eau Claire, WI 54701
Phone: 715-717-4121    
John Patrick Frawley, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1221 Whipple St, Eau Claire, WI 54703
Phone: 715-838-5222    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.