Ratnakar Rajanahally, MD - Medicare Interventional Cardiology in Dyer, IN

Ratnakar Rajanahally, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Dyer, Indiana. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Franciscan Physician Network and his current practice location is 2150 Gettler St Ste 400, Dyer, Indiana. You can reach out to his office (for appointments etc.) via phone at (219) 865-0893.

Ratnakar Rajanahally is licensed to practice in Indiana (license number 01053109A) 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 1144204769.

Contact Information

Ratnakar Rajanahally, MD
2150 Gettler St Ste 400,
Dyer, IN 46311-2385
(219) 865-0893
(219) 865-3599

Map and Direction




Physician's Profile

Full NameRatnakar Rajanahally
GenderMale
SpecialityInterventional Cardiology
Experience43 Years
Location2150 Gettler St Ste 400, Dyer, 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:
  • Ratnakar Rajanahally graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1144204769
  • Provider Enumeration Date: 12/06/2005
  • Last Update Date: 08/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517978471
  • Enrollment ID: I20101111000832

Medical Identifiers

Medical identifiers for Ratnakar Rajanahally such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144204769NPI-NPPES
000000188508OtherINANTHEM PIN
060062254OtherRR MEDICARE
200317580AMedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 036-098182 (Illinois)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 01053109A (Indiana)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 01053109A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Franciscan Health DyerDyer, INHospital
Franciscan Health MunsterMunster, INHospital
Franciscan Health Crown PointCrown point, INHospital
Community HospitalMunster, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Franciscan Physician Network3072790682983

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. Ratnakar Rajanahally allows following entities to bill medicare on his behalf.
Entity NameFranciscan Physician Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225327984
PECOS PAC ID: 3072790682
Enrollment ID: O20110608000486

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. Ratnakar Rajanahally 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
Ratnakar Rajanahally, MD
Po Box 781076,
Detroit, MI 48278-1076

Ph: (317) 528-4800
Ratnakar Rajanahally, MD
2150 Gettler St Ste 400,
Dyer, IN 46311-2385

Ph: (219) 865-0893

Reviews and Comments


Internal Medicine Doctors in Dyer, IN

Dr. Sumanth Mulamalla, MD
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Phone: 219-365-6333    Fax: 219-365-8291
Eshwar Nagraj Murthy,
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Phone: 219-865-2141    Fax: 219-933-2288
Mohamad Kassar, M.D.
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Dr. Beder Pharaon, M.D.
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Phone: 219-865-2141    Fax: 219-852-2502
C Richard Smith, DO
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Medicare: Not Enrolled in Medicare
Practice Location: 2150 Gettler St Ste 400, Dyer, IN 46311
Phone: 219-865-0893    Fax: 219-865-3599
Dr. Vladimir Selounski, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 24 Joliet St, Dyer, IN 46311
Phone: 219-865-2141    Fax: 219-852-2502
Brandon Keith Nance, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 24 Joliet St, Dyer, IN 46311
Phone: 219-865-2141    Fax: 219-865-2141

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.