Steven J Feldhaus, MD - Medicare Thoracic Surgery (Cardiothoracic Vascular Surgery) in Sioux Falls, SD

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Steven J Feldhaus, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Sioux Falls, South Dakota. His current practice location is 4520 W 69th St, Sioux Falls, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 977-5000.

Steven J Feldhaus is licensed to practice in South Dakota (license number 8457) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1649385451.

Contact Information

Steven J Feldhaus, MD
4520 W 69th St,
Sioux Falls, SD 57108-8148
(605) 977-5000
(605) 977-5377

Map and Direction




Physician's Profile

Full NameSteven J Feldhaus
GenderMale
SpecialityThoracic Surgery (cardiothoracic Vascular Surgery)
Location4520 W 69th St, Sioux Falls, South Dakota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649385451
  • Provider Enumeration Date: 08/20/2006
  • Last Update Date: 08/16/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5597757542
  • Enrollment ID: I20120808000723

Medical Identifiers

Medical identifiers for Steven J Feldhaus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649385451NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery 18180 (Nebraska)Secondary
2086S0129XSurgery - Vascular Surgery 27908 (Iowa)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 8457 (South Dakota)Primary

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. Steven J Feldhaus allows following entities to bill medicare on his behalf.
Entity NameHeart Hospital Of South Dakota Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023003969
PECOS PAC ID: 5799777249
Enrollment ID: O20040402000412
Entity NameHeart Hospital Of South Dakota Llc
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1407109705
PECOS PAC ID: 5799777249
Enrollment ID: O20130222000000

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. Steven J Feldhaus 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
Steven J Feldhaus, MD
4520 W 69th St,
Sioux Falls, SD 57108-8148

Ph: (605) 977-5000		Steven J Feldhaus, MD
4520 W 69th St,
Sioux Falls, SD 57108-8148

Ph: (605) 977-5000

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Sioux Falls, SD

Brian Keith Duxbury, DO
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 4520 W 69th St, Sioux Falls, SD 57108
Phone: 605-977-5000    Fax: 605-977-5377
Dr. Paul E Meyer, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 4520 W 69th St, Sioux Falls, SD 57108
Phone: 605-977-5000    Fax: 605-977-5377
John F Grehan, MD PHD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1301 W 18th St, Sioux Falls, SD 57105
Phone: 605-312-2100    
Laura Wolf, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1305 W 18th St, Sioux Falls, SD 57105
Phone: 605-312-7300    
Dr. Tommy R Reynolds, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 4520 W 69th St, Sioux Falls, SD 57108
Phone: 605-977-5000    Fax: 605-977-5377
Dr. Lewis C Ofstein, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 4520 W 69th St, Sioux Falls, SD 57108
Phone: 605-977-5000    Fax: 605-977-5377
Marc J Schechter, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 7307 S Grand Arbor Ct, Sioux Falls, SD 57108
Phone: 605-941-1866    

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.