Michael Jon Thomas, MD - Medicare Cardiac Surgery in Evansville, IN

Michael Jon Thomas, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Evansville, Indiana. He went to Southern Illinois University School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Cardiac Surgery. He is a member of the group practice St Marys Medical Group Llc and his current practice location is 901 Saint Marys Dr Ste 300, Evansville, Indiana. You can reach out to his office (for appointments etc.) via phone at (812) 473-2642.

Michael Jon Thomas is licensed to practice in Indiana (license number 01080572A) 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 1386872307.

Contact Information

Michael Jon Thomas, MD
901 Saint Marys Dr Ste 300,
Evansville, IN 47714
(812) 473-2642
Not Available

Map and Direction




Physician's Profile

Full NameMichael Jon Thomas
GenderMale
SpecialityCardiac Surgery
Experience15 Years
Location901 Saint Marys Dr Ste 300, Evansville, Indiana
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:
  • Michael Jon Thomas attended and graduated from Southern Illinois University School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1386872307
  • Provider Enumeration Date: 06/29/2009
  • Last Update Date: 07/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3577702398
  • Enrollment ID: I20180716003164

Medical Identifiers

Medical identifiers for Michael Jon Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386872307NPI-NPPES
036141216MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 036-141216 (Illinois)Secondary
208600000XSurgery 01080572A (Indiana)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 036-141216 (Illinois)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 01080572A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St Vincent EvansvilleEvansville, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Marys Medical Group Llc1153493341208

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. Michael Jon Thomas allows following entities to bill medicare on his behalf.
Entity NameSt Marys Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164852539
PECOS PAC ID: 1153493341
Enrollment ID: O20140313001275

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. Michael Jon Thomas 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
Michael Jon Thomas, MD
901 Saint Marys Dr Ste 300,
Evansville, IN 47714-0521

Ph: () -
Michael Jon Thomas, MD
901 Saint Marys Dr Ste 300,
Evansville, IN 47714

Ph: (812) 473-2642

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Evansville, IN

David Andrew Hormuth, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 901 Saint Marys Dr Ste 300, Evansville, IN 47714
Phone: 812-473-2642    
Buddy P Lopez, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 7145 E Virginia St, Suite 2000, Evansville, IN 47715
Phone: 812-476-6161    Fax: 812-476-7117
Ulfur T Gudjonsson, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 901 Saint Marys Dr Ste 300, Evansville, IN 47714
Phone: 812-473-2642    
Dr. Larry Dean Bucshon, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 901 St Marys Dr, Suite 300, Evansville, IN 47714
Phone: 812-473-2642    Fax: 812-474-4458
Dr. Michael K Mclean, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 901 Saint Marys Dr Ste 300, Evansville, IN 47714
Phone: 812-473-2642    

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.