NPPES file of Aug 9, 2026

Santhanam Parthasarathy Kumar, DO

Student in an Organized Health Care Education/Training Program · Villa Park, IL

Santhanam Parthasarathy Kumar, DO is a student in an organized health care education/training program with a practice address in Villa Park, Illinois, and NPI 1154016251, issued on Apr 6, 2023. Check the license with the Illinois board that licenses this profession; 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
1154016251
Name
Santhanam Parthasarathy Kumar
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
233 E Harrison St, Villa Park, IL 60181
Phone
(630) 279-3541
Enumerated
Apr 6, 2023
Record last updated
Apr 6, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Santhanam Parthasarathy Kumar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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32% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

245 Medicare Part D claims for 86 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Santhanam Kumar245
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium31 claims
  2. Pantoprazole Sodium12 claims
  3. Lisinopril11 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.

Santhanam Parthasarathy Kumar among 6,526 student in an organized health care education/training program records in Illinois

Santhanam Parthasarathy Kumar, DO is one of 6,526 student in an organized health care education/training program records with a practice address in Illinois. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 34% of them.

  • NPI issued2023 · 34% of these records are older, 56% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2023 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 student in an organized health care education/training program records list a practice address in Villa Park

They are 3 of the 291 NPPES records with a practice address in Villa Park, and 6,526 student in an organized health care education/training program records in Illinois.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Tyler KlaassenVilla Park, IL 601811760826986
  2. Ashley LindseyVilla Park, IL 601811366360661
  3. Leora SavarimuthuOakbrook Terrace, IL 601811376430744
  4. Amanda RyanSycamore, IL 601781568929412
  5. Andrea PaolellaSouth Elgin, IL 601771982379459
  6. Harika PatelWest Chicago, IL 601851265261002
  7. Brenna RischNorthwoods, IL 601851942741426
  8. Harpinder Sandhu, MDWest Chicago, IL 601851457224453

Common questions

What is Santhanam Parthasarathy Kumar, DO's NPI number?

Santhanam Parthasarathy Kumar, DO's National Provider Identifier (NPI) is 1154016251, issued on Apr 6, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Santhanam Parthasarathy Kumar, DO located?

The NPPES record lists a practice address at 233 E Harrison St, Villa Park, IL, 60181. Phone: (630) 279-3541. Providers update this record themselves, so call before visiting.

How can I verify Santhanam Parthasarathy Kumar, DO's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Santhanam Parthasarathy Kumar, DO prescribe under Medicare Part D?

In 2024, Santhanam Parthasarathy Kumar, DO had 245 Medicare Part D claims for 86 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.