NPPES file of Aug 9, 2026

Naresh C. Chandan, DO

Internal Medicine Physician · Kankakee, IL

Naresh C. Chandan, DO is an internal medicine physician with a practice address in Kankakee, Illinois, and NPI 1811094550, issued on Sep 17, 2006. Check the license (Illinois 036090440, 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
1811094550
Name
Naresh C. Chandan
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
036090440 IL
Self-reported in NPPES; status is on the state search
Practice location
401 N Wall St Ste 102, Kankakee, IL 60901
Phone
(815) 928-5090
Enumerated
Sep 17, 2006
Record last updated
Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(815) 928-5079
Medicare enrollment
Enrolled (PECOS I20090827000637); 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 401 N Wall St Ste 102

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

  1. Nicholas Guastalli, DOInternal Medicine Physician1275957334
  2. Lisa Patel, MDInternal Medicine Physician1154810778
  3. Tracey Peachey, FNPNurse Practitioner1124872924
  4. Mobolaji Suleiman, MDGeriatric Medicine (Internal Medicine) Physician1184764086
  5. Thomas Wroblewski, MDInternal Medicine Physician1891833612

Verify Naresh C. Chandan 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 036090440
    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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3.7 times the Medicare Part D claims of the average internal medicine physician in 2024

11,769 Medicare Part D claims for 505 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 21 claims were for opioids.

  1. Naresh Chandan11,769
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium1,174 claims
  2. Levothyroxine Sodium599 claims
  3. Fluticasone Propionate490 claims
  4. Pantoprazole Sodium440 claims
  5. Lisinopril412 claims
  6. Omeprazole397 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: $1,676.79

79 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Naresh Chandan$1,676.79
  2. Specialty average$1,303.06

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. Riverside Health SystemKankakee, IL

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

Naresh C. Chandan among 7,238 internal medicine physician records in Illinois

Naresh C. Chandan, DO is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 61% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1992 · median 2003 among the 3,580 with a school on file
  • Record last updated2021 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 internal medicine physician records list a practice address in Kankakee

They are 30 of the 555 NPPES records with a practice address in Kankakee, and 7,238 internal medicine physician records in Illinois.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Rodney Alford, M.D.Kankakee, IL 609011427128909
  2. Samuel Deguzman, MDKankakee, IL 609011235103532
  3. Fouzia El-Daief, M.D.Kankakee, IL 609011275793127
  4. Sadaf Farooqi, MDKankakee, IL 609011366739013
  5. Nicholas Guastalli, DOKankakee, IL 609011275957334
  6. Joseph Meisenbach, MDKankakee, IL 609011689622250
  7. Vallabh Patel, M.D.Kankakee, IL 609011750344214
  8. Rita Pavate, MDKankakee, IL 609011457429359

Common questions

What is Naresh C. Chandan, DO's NPI number?

Naresh C. Chandan, DO's National Provider Identifier (NPI) is 1811094550, issued on Sep 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Naresh C. Chandan, DO located?

The NPPES record lists a practice address at 401 N Wall St Ste 102, Kankakee, IL, 60901. Phone: (815) 928-5090. Providers update this record themselves, so call before visiting.

How can I verify Naresh C. Chandan, DO's license?

NPPES lists Illinois license number 036090440, 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 Naresh C. Chandan, DO prescribe under Medicare Part D?

In 2024, Naresh C. Chandan, DO had 11,769 Medicare Part D claims for 505 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.