Malarvizhi Natarajan, MD - Medicare Rheumatology in Lafayette, IN

Malarvizhi Natarajan, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Lafayette, Indiana. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Arnett Clinic Llc and her current practice location is 2600 Ferry St, Lafayette, Indiana. You can reach out to her office (for appointments etc.) via phone at (765) 448-8000.

Malarvizhi Natarajan is licensed to practice in Indiana (license number 01064783A) 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 1306022868.

Contact Information

Malarvizhi Natarajan, MD
2600 Ferry St,
Lafayette, IN 47904-3055
(765) 448-8000
(765) 448-7634

Map and Direction




Physician's Profile

Full NameMalarvizhi Natarajan
GenderFemale
SpecialityRheumatology
Experience30 Years
Location2600 Ferry St, Lafayette, 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:
  • Malarvizhi Natarajan graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1306022868
  • Provider Enumeration Date: 01/15/2008
  • Last Update Date: 02/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1052490042
  • Enrollment ID: I20080501000520

Medical Identifiers

Medical identifiers for Malarvizhi Natarajan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306022868NPI-NPPES
000000559922OtherINANTHEM PROVIDER NUMBER
200894020MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 01064783A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Indiana University Health Arnett HospitalLafayette, INHospital
Indiana University Health White Memorial HospitalMonticello, INHospital
Franciscan Health Rensselaer, IncRensselaer, INHospital
Memorial HospitalLogansport, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arnett Clinic Llc0749184380380

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. Malarvizhi Natarajan allows following entities to bill medicare on her behalf.
Entity NameArnett Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164490843
PECOS PAC ID: 0749184380
Enrollment ID: O20031125000119

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. Malarvizhi Natarajan 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
Malarvizhi Natarajan, MD
1200 W White River Blvd,
Muncie, IN 47303-4988

Ph: (877) 668-5621
Malarvizhi Natarajan, MD
2600 Ferry St,
Lafayette, IN 47904-3055

Ph: (765) 448-8000

Reviews and Comments


Internal Medicine Doctors in Lafayette, IN

Michelle B Herberts, MD
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Carlos A Gambirazio, MD
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Dr. Christopher Patrick Kaup, MD
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Practice Location: 2600 Ferry St, Lafayette, IN 47904
Phone: 765-448-8000    Fax: 765-838-4698

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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