Justin Gabriel Hartke, MD - Medicare Gastroenterology in Wausau, WI

Justin Gabriel Hartke, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Wausau, Wisconsin. He went to Wright State University Boonshoft School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastrointestinal Associates S.c. and his current practice location is 411 Westwood Dr, Wausau, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 847-2558.

Justin Gabriel Hartke is licensed to practice in Wisconsin (license number 69359-20) 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 1154689685.

Contact Information

Justin Gabriel Hartke, MD
411 Westwood Dr,
Wausau, WI 54401
(715) 847-2558
(715) 847-2557

Map and Direction




Physician's Profile

Full NameJustin Gabriel Hartke
GenderMale
SpecialityGastroenterology
Experience12 Years
Location411 Westwood Dr, Wausau, 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:
  • Justin Gabriel Hartke attended and graduated from Wright State University Boonshoft School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1154689685
  • Provider Enumeration Date: 05/03/2012
  • Last Update Date: 07/03/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6002043965
  • Enrollment ID: I20180820001506

Medical Identifiers

Medical identifiers for Justin Gabriel Hartke such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154689685NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 69359-20 (Wisconsin)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aspirus Wausau HospitalWausau, WIHospital
Ascension St Michaels HospitalStevens point, WIHospital
Ascension St Marys HospitalRhinelander, WIHospital
Aspirus Riverview Hospital & Clinics IncWisconsin rapids, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastrointestinal Associates S.c.438567781442

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. Justin Gabriel Hartke allows following entities to bill medicare on his behalf.
Entity NameGastrointestinal Associates S.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760546949
PECOS PAC ID: 4385677814
Enrollment ID: O20050915000417

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. Justin Gabriel Hartke 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
Justin Gabriel Hartke, MD
411 Westwood Dr,
Wausau, WI 54401-4152

Ph: (715) 847-2558
Justin Gabriel Hartke, MD
411 Westwood Dr,
Wausau, WI 54401

Ph: (715) 847-2558

Reviews and Comments


Internal Medicine Doctors in Wausau, WI

Dale B Anderson, MD
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Practice Location: 2727 Plaza Drive, Wausau, WI 54401
Phone: 715-847-3269    
Daljeet Rishi, MD
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Phone: 715-847-2121    
Dr. Samer Jabbour, MD
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Practice Location: 500 Wind Ridge Dr., Wausau, WI 54401
Phone: 715-847-2611    Fax: 715-847-2612
Melinda Rae Wayde, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 411 Westwood Dr, Wausau, WI 54401
Phone: 715-847-2558    Fax: 715-261-6452
Thomas G Schneider, MD
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Practice Location: 3000 Westhill Dr, Suite 303, Wausau, WI 54401
Phone: 715-847-2304    
John E Carroll Jr., MD
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Practice Location: 2720 Plaza Dr, Suite 1400, Wausau, WI 54401
Phone: 715-847-2004    
Dr. Jan Z Ciejka, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2720 Plaza Dr Ste 1400a, Wausau, WI 54401
Phone: 715-847-0426    Fax: 715-847-0478

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.