NPPES file of Aug 9, 2026

Rajive Tandon, M.D.

Pulmonary Disease Physician · Naperville, IL

Rajive Tandon, M.D. is a pulmonary disease physician with a practice address in Naperville, Illinois, and NPI 1104878115, issued on May 17, 2006. Check the license (Illinois 036-112061, 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
1104878115
Name
Rajive Tandon
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
036-112061 IL
Self-reported in NPPES; status is on the state search
Practice location
100 Spalding Dr Ste 200, Naperville, IL 60540
Phone
(630) 355-8776
Enumerated
May 17, 2006
Record last updated
Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050418000870); accepts Medicare assignment
Medical or professional school
Northeastern Ohio University College Of Medicine, 1997
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 100 Spalding Dr Ste 200

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

  1. Reem Beckerly, DOSleep Medicine (Psychiatry & Neurology) Physician1437314630
  2. Edward Kessler, M.D.Pulmonary Disease Physician1427205699
  3. Jasshan Mehrotra, M.D.Pulmonary Disease Physician1194135368
  4. Sara Piasecki, APN-CNPNurse Practitioner1467211078

Verify Rajive Tandon 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 036-112061
    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

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77% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

321 Medicare Part D claims for 67 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.

  1. Rajive Tandon321
  2. Specialty average1,425

Most prescribed

  1. Trelegy Ellipta56 claims
  2. Tyvaso Dpi30 claims
  3. Adempas29 claims
  4. Albuterol Sulfate Hfa25 claims
  5. Opsumit19 claims
  6. Stiolto Respimat15 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: $1,238.36

29 payments; by number, the most common kind was food and beverage; the largest payer was United Therapeutics Corporation. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rajive Tandon$1,238.36
  2. Specialty average$5,159.88

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Cook CountyChicago, IL
  2. Presence Healthcare ServicesChicago, IL

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

Pulmonary Disease Physician providers in Illinois

There are 617 pulmonary disease physician records in Illinois.

Other pulmonary disease physician records in Illinois

  1. Mazen Abdel-Hadi, M.D.Joliet, IL1356468672
  2. Omar Abdulfattah, MDSpringfield, IL1205259330
  3. Lauren Abplanalp, D.O.Chicago, IL1346604642
  4. Philip Abraham, M.D.Springfield, IL1548375629
  5. Raju Abraham, MDKankakee, IL1003830852
  6. Said Abuhasna, M.DElk Grove Village, IL1699187344
  7. Katherine Acosta, MDChicago, IL1215556279
  8. Craig Adams, MDPalos Park, IL1225019417
  9. Thomas Ade, MDMoline, IL1568448884
  10. Ayodeji AdegunsoyeChicago, IL1255645537

Common questions

What is Rajive Tandon, M.D.'s NPI number?

Rajive Tandon, M.D.'s National Provider Identifier (NPI) is 1104878115, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rajive Tandon, M.D. located?

The NPPES record lists a practice address at 100 Spalding Dr Ste 200, Naperville, IL, 60540. Phone: (630) 355-8776. Providers update this record themselves, so call before visiting.

How can I verify Rajive Tandon, M.D.'s license?

NPPES lists Illinois license number 036-112061, 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 Rajive Tandon, M.D. prescribe under Medicare Part D?

In 2024, Rajive Tandon, M.D. had 321 Medicare Part D claims for 67 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.