John Ward Watson, MD - Medicare Cardiac Surgery in Springfield, IL

John Ward Watson, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Springfield, Illinois. He went to Wake Forest University School Of Medicine and graduated in 1984 and has 42 years of diverse experience with area of expertise as Cardiac Surgery. He is a member of the group practice Southern Illinois Medical Services Nfp and his current practice location is 747 N Rutledge St Fl 4, Springfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 545-8000.

John Ward Watson is licensed to practice in Illinois (license number 036116328) 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 1871596726.

Contact Information

John Ward Watson, MD
747 N Rutledge St Fl 4,
Springfield, IL 62702-6700
(217) 545-8000
(217) 545-7053

Map and Direction




Physician's Profile

Full NameJohn Ward Watson
GenderMale
SpecialityCardiac Surgery
Experience42 Years
Location747 N Rutledge St Fl 4, Springfield, Illinois
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:
  • John Ward Watson attended and graduated from Wake Forest University School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1871596726
  • Provider Enumeration Date: 05/24/2005
  • Last Update Date: 10/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6608820675
  • Enrollment ID: I20061130000020

Medical Identifiers

Medical identifiers for John Ward Watson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871596726NPI-NPPES
0361167328MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) MD071749L (Pennsylvania)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 036116328 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hospital Of CarbondaleCarbondale, ILHospital
Southern Illinois Hospital Services Dba Herrin HospitalHerrin, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern Illinois Medical Services Nfp3678677390299

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. John Ward Watson allows following entities to bill medicare on his behalf.
Entity NameSouthern Illinois Medical Services Nfp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770656837
PECOS PAC ID: 3678677390
Enrollment ID: O20070404000595

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. John Ward Watson 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
John Ward Watson, MD
Po Box 19639,
Springfield, IL 62794-9639

Ph: (217) 545-8000
John Ward Watson, MD
747 N Rutledge St Fl 4,
Springfield, IL 62702-6700

Ph: (217) 545-8000

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Springfield, IL

Carl E Arentzen, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 619 E Mason St, Suite 3p25, Springfield, IL 62701
Phone: 217-545-7600    Fax: 217-545-2552
Stephen R Hazelrigg, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 315 W Carpenter St, 2nd Floor, Springfield, IL 62702
Phone: 217-545-7422    Fax: 217-545-7053
Dr. Russell Leon Mcelveen, DO
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 747 N Rutledge St Fl 4, Springfield, IL 62702
Phone: 217-545-8000    Fax: 217-545-7053
Dr. Lindsey Leigh Saint, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 315 W Carpenter St Fl 2, Springfield, IL 62702
Phone: 217-545-8000    Fax: 217-545-7053
William S Stevens, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 619 E Mason St, Suite 3p25, Springfield, IL 62701
Phone: 217-545-7600    Fax: 217-545-2552
Jeffrey P Christy, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 747 N Rutledge St Fl 4, Springfield, IL 62702
Phone: 217-545-8000    Fax: 217-545-7053
Dr. Neil J. Thomas, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 619 E Mason St Ste 4p57, Springfield, IL 62701
Phone: 217-788-0706    Fax: 217-525-2535

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.