NPPES file of Aug 9, 2026

Ashwin Kumar, M.D.

Family Medicine Physician · Aurora, IL

Ashwin Kumar, M.D. is a family medicine physician with a practice address in Aurora, Illinois, and NPI 1457517005, issued on Aug 4, 2008. Check the license (Illinois 036-125229, 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
1457517005
Name
Ashwin Kumar
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036-125229 IL
Self-reported in NPPES; status is on the state search
Practice location
2285 Sequoia Dr, Aurora, IL 60506
Phone
(630) 859-6700
Enumerated
Aug 4, 2008
Record last updated
Jun 26, 2026
Medicaid ID
036125229 IL
Medicare enrollment
Enrolled (PECOS I20110302000586); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2007
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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8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →

Also registered at 2285 Sequoia Dr

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

  1. Abhijeet Ahluwalia, PTPhysical Therapist1487172342
  2. Maria Arzadon-Mercado, RN, MS, FNPNurse Practitioner1356448872
  3. Marisa Barnett, APNObstetrics & Gynecology Nurse Practitioner1447444567
  4. Randall Bennett, LCPC,LMFTProfessional Counselor1194835702
  5. Shelley Benson, L.C.S.W.Clinical Social Worker1346515715
  6. Linda Benton, LCSW, CADCClinical Social Worker1881675023

Verify Ashwin Kumar 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 036-125229    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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2.5 times the Medicare Part D claims of the average family medicine physician in 2024

8,948 Medicare Part D claims for 690 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 379 claims were for opioids.

  1. Ashwin Kumar8,948
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate542 claims
  2. Atorvastatin Calcium521 claims
  3. Lisinopril436 claims
  4. Levothyroxine Sodium358 claims
  5. Metformin Hcl347 claims
  6. Metoprolol Succinate307 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: $121.36

1 payment: food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashwin Kumar$121.36
  2. Specialty average$902.55

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

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationAurora, IL

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

Ashwin Kumar among 6,215 family medicine physician records in Illinois

Ashwin Kumar, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2007 · median 2006 among the 3,714 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

119 family medicine physician records list a practice address in Aurora

They are 119 of the 3,342 NPPES records with a practice address in Aurora, and 6,215 family medicine physician records in Illinois.

All 6,215 in Illinois → Every provider in Aurora → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Mark Bowman, DOAurora, IL 605061194750075
  2. Jon Christofersen, MDAurora, IL 605061285659573
  3. Kristen Cosgrove Counts, MDAurora, IL 605061255393732
  4. Kristin Davis, M.D.Aurora, IL 605061457441537
  5. Brian Hubbard, DOAurora, IL 605061447284476
  6. Robert Ireland, MDAurora, IL 605061235154337
  7. Alma Latham, MDAurora, IL 605061558370312
  8. Kurt Osmundson, DOAurora, IL 605061548273634

Common questions

What is Ashwin Kumar, M.D.'s NPI number?

Ashwin Kumar, M.D.'s National Provider Identifier (NPI) is 1457517005, issued on Aug 4, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ashwin Kumar, M.D. located?

The NPPES record lists a practice address at 2285 Sequoia Dr, Aurora, IL, 60506. Phone: (630) 859-6700. Providers update this record themselves, so call before visiting.

How can I verify Ashwin Kumar, M.D.'s license?

NPPES lists Illinois license number 036-125229, 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 Ashwin Kumar, M.D. prescribe under Medicare Part D?

In 2024, Ashwin Kumar, M.D. had 8,948 Medicare Part D claims for 690 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.