Michael Ryan Reidy, MD - Medicare Cardiac Surgery in Chesterfield, MO

Michael Ryan Reidy, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Chesterfield, Missouri. He went to Southern Illinois University School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Cardiac Surgery. He is a member of the group practice Cardiothoracic Surgery, Llc and his current practice location is 222 S Woods Mill Rd Ste 550n, Chesterfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 434-3049.

Michael Ryan Reidy is licensed to practice in Missouri (license number 2018005681) 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 1447575964.

Contact Information

Michael Ryan Reidy, MD
222 S Woods Mill Rd Ste 550n,
Chesterfield, MO 63017-3641
(314) 434-3049
(314) 590-5939

Map and Direction




Physician's Profile

Full NameMichael Ryan Reidy
GenderMale
SpecialityCardiac Surgery
Experience14 Years
Location222 S Woods Mill Rd Ste 550n, Chesterfield, Missouri
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 Ryan Reidy attended and graduated from Southern Illinois University School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1447575964
  • Provider Enumeration Date: 03/29/2010
  • Last Update Date: 11/02/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8527314038
  • Enrollment ID: I20180712002482

Medical Identifiers

Medical identifiers for Michael Ryan Reidy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447575964NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 2018005681 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Home Health ServicesChesterfield, MOHome health agency
St Lukes HospitalChesterfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiothoracic Surgery, Llc12543652815

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 Ryan Reidy allows following entities to bill medicare on his behalf.
Entity NameCardiothoracic Surgery, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104895812
PECOS PAC ID: 1254365281
Enrollment ID: O20050920000661

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 Ryan Reidy 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 Ryan Reidy, MD
222 S Woods Mill Rd Ste 550n,
Chesterfield, MO 63017-3641

Ph: (314) 434-3049
Michael Ryan Reidy, MD
222 S Woods Mill Rd Ste 550n,
Chesterfield, MO 63017-3641

Ph: (314) 434-3049

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Chesterfield, MO

Ronald D Leidenfrost, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 222 S Woods Mill Rd, Suite 550-n, Chesterfield, MO 63017
Phone: 314-434-3049    Fax: 314-205-6916
Cordie C Coordes, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 222 S Woods Mill Rd, Suite 550-n, Chesterfield, MO 63017
Phone: 314-434-3049    Fax: 314-205-6916
Victor H Ruiz, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 224 S Woods Mill Rd, Suite 450s, Chesterfield, MO 63017
Phone: 314-434-2454    Fax: 314-576-8176

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.