Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Rajamurugan R M Subramaniyam

Individual provider Pulmonary Disease Physician · NPI 1245783257

Rajamurugan R M Subramaniyam is a Critical Care (Intensivists) in Springfield, Illinois. Qualified in 2007, 19 years ago. Practices with Cep America Illinois Intensivists, a 48-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Missouri.

Years since qualifying
19
Licensed in
IL, MO
In the registry since
2016
Specialties on file
4

Practice location Address checks out

800 E Carpenter St
Springfield, IL 62769-7637
Phone: (217) 544-6464
Fax: (217) 757-6805
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1800 E Lake Shore Dr, Decatur, IL 62521-3810 — (217) 464-5811
  • 101 S Fairview Rd, Columbia, MO 65203-7637 — (573) 882-4464
  • 6000 Hospital Dr, Hannibal, MO 63401-6887 — (573) 629-3342

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 036158905 (IL)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 2016018492 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2016018492 (MO)
Hospitalist Physician Taxonomy 208M00000X · Licence 036158905 (IL)

Record details

NPI number1245783257
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJuly 26, 2016
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Cep America Illinois Intensivists — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Springfield