Dr Sivagama Valli Ramasundaram, MD, - Medicare Internal Medicine in Columbus, IN

Dr Sivagama Valli Ramasundaram, MD, is a medicare enrolled "Internal Medicine" physician in Columbus, Indiana. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Columbus Regional Health Physicians Llc and her current practice location is 2118 25th St Ste C, Columbus, Indiana. You can reach out to her office (for appointments etc.) via phone at (812) 372-8426.

Dr Sivagama Valli Ramasundaram is licensed to practice in Indiana (license number 01073923A) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1275811952.

Contact Information

Dr Sivagama Valli Ramasundaram, MD,
2118 25th St Ste C,
Columbus, IN 47201-3240
(812) 372-8426
(812) 378-7777

Map and Direction




Physician's Profile

Full NameDr Sivagama Valli Ramasundaram
GenderFemale
SpecialityInternal Medicine
Experience17 Years
Location2118 25th St Ste C, Columbus, Indiana
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Sivagama Valli Ramasundaram graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1275811952
  • Provider Enumeration Date: 07/28/2011
  • Last Update Date: 09/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5092932335
  • Enrollment ID: I20140811002385

Medical Identifiers

Medical identifiers for Dr Sivagama Valli Ramasundaram such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275811952NPI-NPPES
201231900MedicaidIN
000000984125OtherINANTHEM PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01073923A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
American Nursing Care IncColumbus, INHome health agency
Columbus Regional HospitalColumbus, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbus Regional Health Physicians Llc1052612314196

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. Dr Sivagama Valli Ramasundaram allows following entities to bill medicare on her behalf.
Entity NameColumbus Regional Health Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336510098
PECOS PAC ID: 1052612314
Enrollment ID: O20151211000054

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. Dr Sivagama Valli Ramasundaram 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
Dr Sivagama Valli Ramasundaram, MD,
Po Box 775383,
Chicago, IL 60677-5383

Ph: (812) 376-5315
Dr Sivagama Valli Ramasundaram, MD,
2118 25th St Ste C,
Columbus, IN 47201-3240

Ph: (812) 372-8426

Reviews and Comments


Internal Medicine Doctors in Columbus, IN

Vatsal Bajpai, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2325 18th St Ste 130, Columbus, IN 47201
Phone: 812-379-2020    
Neil Amin, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2400 17th St, Columbus, IN 47201
Phone: 812-376-5974    
Lawrence Klein, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2325 18th St Ste 130, Columbus, IN 47201
Phone: 812-379-2020    Fax: 812-378-8267
Chelsie Lynn Brady, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2400 17th St, Columbus, IN 47201
Phone: 812-376-5974    Fax: 812-375-3203
Brian M Kline, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 815 Schnier St, Columbus, IN 47201
Phone: 912-375-8810    
Paula Yanina Villarejo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4050 Central Ave, Columbus, IN 47203
Phone: 812-376-9427    Fax: 812-378-6174
Nadeem Ikhlaque, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 17th St, Columbus, IN 47201
Phone: 812-376-5550    Fax: 812-376-5930

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.