Dr Timothy Lee Irwin, MD - Medicare Cardiovascular Disease (cardiology) in Yankton, SD

Dr Timothy Lee Irwin, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Yankton, South Dakota. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Yankton Medical Clinic Pc and his current practice location is 1104 W 8th St, Yankton, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 665-7841.

Dr Timothy Lee Irwin is licensed to practice in South Dakota (license number 8218) 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 1063622801.

Contact Information

Dr Timothy Lee Irwin, MD
1104 W 8th St,
Yankton, SD 57078-3306
(605) 665-7841
(605) 665-0546

Map and Direction




Physician's Profile

Full NameDr Timothy Lee Irwin
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience19 Years
Location1104 W 8th St, Yankton, South Dakota
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:
  • Dr Timothy Lee Irwin attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 2005
  NPI Data:
  • NPI Number: 1063622801
  • Provider Enumeration Date: 05/23/2007
  • Last Update Date: 05/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0345321188
  • Enrollment ID: I20120808000780

Medical Identifiers

Medical identifiers for Dr Timothy Lee Irwin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063622801NPI-NPPES
72228OtherIAWELLMARK BCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 8218 (South Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Avera Sacred Heart HospitalYankton, SDHospital
St Michael's Hospital - CahTyndall, SDHospital
Avera Mckennan Hospital & University Health CenterSioux falls, SDHospital
Avera Heart Hospital Of South DakotaSioux falls, SDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Yankton Medical Clinic Pc185020877864

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. Dr Timothy Lee Irwin allows following entities to bill medicare on his behalf.
Entity NameYankton Medical Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447251350
PECOS PAC ID: 1850208778
Enrollment ID: O20040317000630

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. Dr Timothy Lee Irwin 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
Dr Timothy Lee Irwin, MD
1104 W 8th St,
Yankton, SD 57078-3306

Ph: (605) 665-7841
Dr Timothy Lee Irwin, MD
1104 W 8th St,
Yankton, SD 57078-3306

Ph: (605) 665-7841

Reviews and Comments


Internal Medicine Doctors in Yankton, SD

Daniel J Megard, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1104 W 8th St, Yankton, SD 57078
Phone: 605-665-7841    Fax: 605-665-0546
Amanda Sedlacek, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1104 W 8th St, Yankton, SD 57078
Phone: 605-665-7841    Fax: 605-665-0546
Lori A Hansen, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1104 W 8th St, Yankton, SD 57078
Phone: 605-665-7841    Fax: 605-665-0546
Steve Gutnik, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1104 W 8th St, Yankton, SD 57078
Phone: 605-665-7841    Fax: 605-665-0546
Gregory Scott Erickson, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 501 Summit, Yankton, SD 57078
Phone: 605-668-8100    
Byron S Nielsen, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1104 W 8th St, Yankton, SD 57078
Phone: 605-665-7841    Fax: 605-665-0546

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.