Giana Nicoara, MD - Medicare Allergy/immunology in Onalaska, WI

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Giana Nicoara, MD is a medicare enrolled "Allergy & Immunology" physician in Onalaska, Wisconsin. She went to University Of Toledo College Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Allergy Associates Holdings, Ltd and her current practice location is 2727 Midwest Dr., Onalaska, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 782-2027.

Giana Nicoara is licensed to practice in Wisconsin (license number 41648) 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 1861413940.

Contact Information

Giana Nicoara, MD
2727 Midwest Dr.,
Onalaska, WI 54650
(608) 782-2027
(608) 782-6172

Map and Direction




Physician's Profile

Full NameGiana Nicoara
GenderFemale
SpecialityAllergy/immunology
Experience31 Years
Location2727 Midwest Dr., Onalaska, 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:
  • Giana Nicoara attended and graduated from University Of Toledo College Of Medicine in 1993
  NPI Data:
  • NPI Number: 1861413940
  • Provider Enumeration Date: 07/22/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2163525700
  • Enrollment ID: I20070320000085

Medical Identifiers

Medical identifiers for Giana Nicoara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861413940NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 41648 (Wisconsin)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy Associates Holdings, Ltd71139943855

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. Giana Nicoara allows following entities to bill medicare on her behalf.
Entity NameAllergy Associates Holdings, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194786350
PECOS PAC ID: 7113994385
Enrollment ID: O20040916000169

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. Giana Nicoara 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
Giana Nicoara, MD
2727 Midwest Dr.,
Onalaska, WI 54650

Ph: (608) 782-2027		Giana Nicoara, MD
2727 Midwest Dr.,
Onalaska, WI 54650

Ph: (608) 782-2027

Reviews and Comments


Allergy & Immunology Doctors in Onalaska, WI

Dr. Vijay K Sabnis, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 2727 Midwest Dr., Allergy Associates Of La Crosse, Ltd., Onalaska, WI 54650
Phone: 608-782-2027    
Dr. Demetrios Spyridon Theodoropoulos, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2727 Midwest Drive, Onalaska, WI 54650
Phone: 608-782-2027    Fax: 608-782-6172
Emily Melby, RDN
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 2727 Midwest Dr, Onalaska, WI 54650
Phone: 608-782-2027    
Dr. Mary Sacia Morris, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 2727 Midwest Dr, Allergy Associates Of La Crosse, Ltd., Onalaska, WI 54650
Phone: 608-782-2027    

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.