NPPES file of Aug 9, 2026

Revathi Suppiah, M.D.

Medical Oncology Physician · Aurora, IL

Revathi Suppiah, M.D. is a medical oncology physician with a practice address in Aurora, Illinois, and NPI 1760644116, issued on Jun 26, 2008. Check the license (Illinois 036.117787, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760644116
Name
Revathi Suppiah
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
036.117787 IL
Self-reported in NPPES; status is on the state search
Practice location
1221 N Highland Ave, Aurora, IL 60506
Phone
(630) 859-8700
Enumerated
Jun 26, 2008
Record last updated
Mar 9, 2022
Medicaid ID
036117787 IL
Medicare enrollment
Enrolled (PECOS I20090304000152); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1221 N Highland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lawrence Alberti, MDPulmonary Disease Physician1720015431
  2. Rovena AliajNurse Practitioner1871333120
  3. Seth Alper, M.D.Diagnostic Radiology Physician1689993768
  4. Mahmoud Amarna, MDPulmonary Disease Physician1538321518
  5. Jeffrey Anderson, PTPhysical Therapist1578598512
  6. Deborah Andras, PTPhysical Therapist1336246743

Verify Revathi Suppiah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.117787
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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25% fewer Medicare Part D claims than the average medical oncology physician in 2024

524 Medicare Part D claims for 112 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Revathi Suppiah524
  2. Specialty average703

Most prescribed

  1. Eliquis77 claims
  2. Warfarin Sodium38 claims
  3. Anastrozole31 claims
  4. Hydroxyurea26 claims
  5. Lenalidomide23 claims
  6. Potassium Chloride21 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.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationLibertyville, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Revathi Suppiah among 182 medical oncology physician records in Illinois

Revathi Suppiah, M.D. is one of 182 medical oncology physician records with a practice address in Illinois. 83% 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 63% of them.

  • NPI issued2008 · 63% of these records are older, 30% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1999 · median 2000 among the 132 with a school on file
  • Record last updated2022 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Illinois

There are 182 medical oncology physician records in Illinois.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Arjun Natarajan, MDAurora, IL 605061144682642
  2. Syed Ahmed, MDOak Brook, IL 605231689867541
  3. Arvind Kumar, MDTinley Park, IL 604871861590689
  4. Angelica Tolentino, D.O.Tinley Park, IL 604871417163312
  5. Vassiliki Saloura, MDBurr Ridge, IL 605271285897413
  6. Timothy Kuzel, MDOrland Park, IL 604621851325088
  7. Michael Kahn, MDWarrenville, IL 605551700873643
  8. Thomas Hoeltgen, MDOak Lawn, IL 604531407856073

Common questions

What is Revathi Suppiah, M.D.'s NPI number?

Revathi Suppiah, M.D.'s National Provider Identifier (NPI) is 1760644116, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Revathi Suppiah, M.D. located?

The NPPES record lists a practice address at 1221 N Highland Ave, Aurora, IL, 60506. Phone: (630) 859-8700. Providers update this record themselves, so call before visiting.

How can I verify Revathi Suppiah, M.D.'s license?

NPPES lists Illinois license number 036.117787, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Revathi Suppiah, M.D. prescribe under Medicare Part D?

In 2024, Revathi Suppiah, M.D. had 524 Medicare Part D claims for 112 beneficiaries; the average among medical oncology physician prescribers was 703. 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.