Dr Rangarajan Arunachalam, MD - Medicare Interventional Cardiology in Indianapolis, IN

Dr Rangarajan Arunachalam, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Indianapolis, Indiana. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Community Physicians Of Indiana Inc and his current practice location is 1400 N Ritter Ave, Suite 520, Indianapolis, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 355-1234.

Dr Rangarajan Arunachalam is licensed to practice in Indiana (license number 01059641A) 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 1467562611.

Contact Information

Dr Rangarajan Arunachalam, MD
1400 N Ritter Ave, Suite 520,
Indianapolis, IN 46219-3052
(317) 355-1234
(317) 355-1503

Map and Direction




Physician's Profile

Full NameDr Rangarajan Arunachalam
GenderMale
SpecialityInterventional Cardiology
Experience37 Years
Location1400 N Ritter Ave, Indianapolis, Indiana
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:
  • Dr Rangarajan Arunachalam graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1467562611
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 06/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9638139520
  • Enrollment ID: I20041014001004

Medical Identifiers

Medical identifiers for Dr Rangarajan Arunachalam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467562611NPI-NPPES
3332405MedicaidTN
4169800OtherTNBCBS PROVIDER NUMBER
#P00928219OtherKYRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 01059641A (Indiana)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MD0000039953 (Tennessee)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 39362 (Kentucky)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 01059641A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Hospital EastIndianapolis, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Physicians Of Indiana Inc17594166621327

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 Rangarajan Arunachalam allows following entities to bill medicare on his behalf.
Entity NameCommunity Physicians Of Indiana Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619105244
PECOS PAC ID: 1759416662
Enrollment ID: O20100317000717

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 Rangarajan Arunachalam 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 Rangarajan Arunachalam, MD
6626 E 75th St, Suite 500,
Indianapolis, IN 46250-2805

Ph: () -
Dr Rangarajan Arunachalam, MD
1400 N Ritter Ave, Suite 520,
Indianapolis, IN 46219-3052

Ph: (317) 355-1234

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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