Claudia Gineta Istrate, MD - Medicare Internal Medicine in Wausau, WI

Claudia Gineta Istrate, MD is a medicare enrolled "Internal Medicine" physician in Wausau, Wisconsin. She graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Marshfield Clinic Inc and her current practice location is 2727 Plaza Dr, Wausau, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (715) 847-3000.

Claudia Gineta Istrate is licensed to practice in Wisconsin (license number 68089-20) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1184135949.

Contact Information

Claudia Gineta Istrate, MD
2727 Plaza Dr,
Wausau, WI 54401-4129
(715) 847-3000
Not Available

Map and Direction




Physician's Profile

Full NameClaudia Gineta Istrate
GenderFemale
SpecialityInternal Medicine
Experience31 Years
Location2727 Plaza Dr, Wausau, Wisconsin
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Claudia Gineta Istrate graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1184135949
  • Provider Enumeration Date: 10/19/2017
  • Last Update Date: 11/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9638431885
  • Enrollment ID: I20180327003191

Medical Identifiers

Medical identifiers for Claudia Gineta Istrate such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184135949NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 68089-20 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aspirus Comfort Care And Hospice ServicesWausau, WIHospice
Aspirus Wausau HospitalWausau, WIHospital
Rennes Health And Rehab Center-westonWeston, WINursing home
Benedictine Manor Of WausauWausau, WINursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marshfield Clinic Inc226434520699

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. Claudia Gineta Istrate allows following entities to bill medicare on her behalf.
Entity NameMarshfield Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952347981
PECOS PAC ID: 2264345206
Enrollment ID: O20031106000590
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. Claudia Gineta Istrate 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
Claudia Gineta Istrate, MD
2727 Plaza Dr,
Wausau, WI 54401-4192

Ph: (715) 847-3000
Claudia Gineta Istrate, MD
2727 Plaza Dr,
Wausau, WI 54401-4129

Ph: (715) 847-3000

Reviews and Comments


Internal Medicine Doctors in Wausau, WI

Dale B Anderson, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2727 Plaza Drive, Wausau, WI 54401
Phone: 715-847-3269    
Daljeet Rishi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 333 , Pine Ridge Blvd, Wausau, WI 54401
Phone: 715-847-2121    
Dr. Samer Jabbour, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Wind Ridge Dr., Wausau, WI 54401
Phone: 715-847-2611    Fax: 715-847-2612
Melinda Rae Wayde, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 411 Westwood Dr, Wausau, WI 54401
Phone: 715-847-2558    Fax: 715-261-6452
Thomas G Schneider, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3000 Westhill Dr, Suite 303, Wausau, WI 54401
Phone: 715-847-2304    
John E Carroll Jr., MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2720 Plaza Dr, Suite 1400, Wausau, WI 54401
Phone: 715-847-2004    
Dr. Jan Z Ciejka, MD
Internal Medicine
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.