Malarvizhi Natarajan, MD
Rheumatology Physician · Lafayette, IN
Malarvizhi Natarajan, MD is a rheumatology physician with a practice address in Lafayette, Indiana, and NPI 1306022868, issued on Jan 15, 2008. Check the license (Indiana 01064783A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Malarvizhi Natarajan
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 01064783A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2600 Ferry St, Lafayette, IN 47904
- Phone
- (765) 448-8000
- Enumerated
- Jan 15, 2008
- Record last updated
- Feb 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (765) 448-7634
- Medicaid ID
- 200894020 IN
- Medicare enrollment
- Enrolled (PECOS I20080501000520); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 127 in Indiana → Look up another NPI →
Also registered at 2600 Ferry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hassan Ahmad, MDRheumatology Physician1235471541
- Saeed Ahmad, MDHospitalist Physician1649479478
- Lindsay Auten, CSTSurgical Technologist1912296849
- Kari Badger, PTPhysical Therapist1538603048
- Jeffrey Beardmore, MDPediatrics Physician1356310494
- Michael Beardmore, MDPediatrics Physician1619945813
Verify Malarvizhi Natarajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01064783ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average rheumatology physician in 2024
4,178 Medicare Part D claims for 688 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 366 claims were for opioids.
Most prescribed
- Methotrexate686 claims
- Prednisone575 claims
- Hydroxychloroquine Sulfate566 claims
- Hydrocodone-Acetaminophen199 claims
- Enbrel Sureclick182 claims
- Alendronate Sodium161 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $140.81
17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Arnett Clinic LLCWest Lafayette, IN
- IU Health Medical Group LLCIndianapolis, IN
- Rci (wrs) LLCDemotte, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Malarvizhi Natarajan among 127 rheumatology physician records in Indiana
Malarvizhi Natarajan, MD is one of 127 rheumatology physician records with a practice address in Indiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 31% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1994 · median 2001 among the 87 with a school on file
- Record last updated2021 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Indiana
There are 127 rheumatology physician records in Indiana.
All 127 in Indiana → Every provider in Lafayette → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Hassan Ahmad, MDLafayette, IN 479041235471541
- Michael Lockwood, MDLafayette, IN 479041922077478
- Michael Skehan, MDLafayette, IN 479041962461905
- Marcia Johnson, M.D.Lafayette, IN 479051609851922
- Ana Goico Alburquerque, M.D.Terre Haute, IN 478041912359621
- Henry Davis, MDTerre Haute, IN 478021174597538
- Theodore Korty, DOEvansville, IN 477151134580863
- Shilpa Gaitonde, MDEvansville, IN 477141346443892
Common questions
What is Malarvizhi Natarajan, MD's NPI number?
Malarvizhi Natarajan, MD's National Provider Identifier (NPI) is 1306022868, issued on Jan 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Malarvizhi Natarajan, MD located?
The NPPES record lists a practice address at 2600 Ferry St, Lafayette, IN, 47904. Phone: (765) 448-8000. Providers update this record themselves, so call before visiting.
How can I verify Malarvizhi Natarajan, MD's license?
NPPES lists Indiana license number 01064783A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Malarvizhi Natarajan, MD prescribe under Medicare Part D?
In 2024, Malarvizhi Natarajan, MD had 4,178 Medicare Part D claims for 688 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.