Hoang Chau Thi Nguyen, MD - Medicare Thoracic Surgery in Madison, WI

Hoang Chau Thi Nguyen, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Madison, Wisconsin. She went to University Of Oklahoma College Of Medicine and graduated in 1992 and has 34 years of diverse experience with area of expertise as Thoracic Surgery. She is a member of the group practice Intermountain Medical Group Grand Junction, Llc and her current practice location is 700 S Park St Ste A, Madison, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 260-2900.

Hoang Chau Thi Nguyen is licensed to practice in Wisconsin (license number 13952-320) 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 1295742005.

Contact Information

Hoang Chau Thi Nguyen, MD
700 S Park St Ste A,
Madison, WI 53715-1830
(608) 260-2900
(608) 260-2951

Map and Direction




Physician's Profile

Full NameHoang Chau Thi Nguyen
GenderFemale
SpecialityThoracic Surgery
Experience34 Years
Location700 S Park St Ste A, Madison, 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:
  • Hoang Chau Thi Nguyen attended and graduated from University Of Oklahoma College Of Medicine in 1992
  NPI Data:
  • NPI Number: 1295742005
  • Provider Enumeration Date: 08/02/2006
  • Last Update Date: 12/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4385652700
  • Enrollment ID: I20180222002547

Medical Identifiers

Medical identifiers for Hoang Chau Thi Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295742005NPI-NPPES
240138MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery MD26796 (Oregon)Secondary
208600000XSurgery MD26796 (Oregon)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 13952-320 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Marys Medical CenterGrand junction, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Intermountain Medical Group Grand Junction, Llc3779707856245

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. Hoang Chau Thi Nguyen allows following entities to bill medicare on her behalf.
Entity NameIntermountain Medical Group Grand Junction, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356765556
PECOS PAC ID: 3779707856
Enrollment ID: O20140611000363

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. Hoang Chau Thi Nguyen 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
Hoang Chau Thi Nguyen, MD
Po Box 24410,
Eugene, OR 97402-0451

Ph: () -
Hoang Chau Thi Nguyen, MD
700 S Park St Ste A,
Madison, WI 53715-1830

Ph: (608) 260-2900

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Madison, WI

John M Stulak, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-8949    
Dr. George R. Reiss Iii, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 700 S. Park St, Madison, WI 53715
Phone: 608-260-2900    Fax: 608-260-2956
Dr. Deemy Rekkas, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-1530    Fax: 608-265-8887
Dr. Romulo Andre Salud Fajardo, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-6400    
Dr. Andreas Robert De Biasi, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-1530    
Haywood S Gilliam, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 202 So Park St, Meriter Hospital, Madison, WI 53715
Phone: 608-417-6387    Fax: 608-417-6198
Vijay K Kantamneni, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 700 S Park St, Dean & St. Mary's Outpatient Center, Madison, WI 53715
Phone: 608-260-2900    

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.