Rajamurugan R M Subramaniyam, - Medicare Critical Care (intensivists) in Springfield, IL

Rajamurugan R M Subramaniyam, is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Springfield, Illinois. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Hshs Medical Group Inc and his current practice location is 800 E Carpenter St, Springfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (217) 544-6464.

Rajamurugan R M Subramaniyam is licensed to practice in Illinois (license number 036158905) 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 1245783257.

Contact Information

Rajamurugan R M Subramaniyam,
800 E Carpenter St,
Springfield, IL 62769-7637
(217) 544-6464
(217) 757-6805

Map and Direction




Physician's Profile

Full NameRajamurugan R M Subramaniyam
GenderMale
SpecialityCritical Care (intensivists)
Experience17 Years
Location800 E Carpenter St, 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:
  • Rajamurugan R M Subramaniyam graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1245783257
  • Provider Enumeration Date: 07/26/2016
  • Last Update Date: 08/09/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1850670704
  • Enrollment ID: I20220127002825

Medical Identifiers

Medical identifiers for Rajamurugan R M Subramaniyam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245783257NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2016018492 (Missouri)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 2016018492 (Missouri)Secondary
208M00000XHospitalist 036158905 (Illinois)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 036158905 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Johns HospitalSpringfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hshs Medical Group Inc5092857821225

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. Rajamurugan R M Subramaniyam allows following entities to bill medicare on his behalf.
Entity NameHshs Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962644807
PECOS PAC ID: 5092857821
Enrollment ID: O20100116000275
Entity NameCep America Illinois Intensivists
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821641499
PECOS PAC ID: 0345535449
Enrollment ID: O20160829002157

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. Rajamurugan R M Subramaniyam 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
Rajamurugan R M Subramaniyam,
1 Hospital Dr, Dc043.00,
Columbia, MO 65212-1000

Ph: (573) 884-1606
Rajamurugan R M Subramaniyam,
800 E Carpenter St,
Springfield, IL 62769-7637

Ph: (217) 544-6464

Reviews and Comments


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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).

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