NPPES file of Aug 9, 2026

Reena Susan Mathew, APN

Nurse Practitioner · Des Plaines, IL

Reena Susan Mathew, APN is a nurse practitioner with a practice address in Des Plaines, Illinois, and NPI 1639772593, issued on Nov 20, 2020. Check the license (Illinois 209021927, as entered in NPPES) 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
1639772593
Name
Reena Susan Mathew
Credential
APN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209021927 IL
Self-reported in NPPES; status is on the state search
Practice location
2720 S River RD Ste 128, Des Plaines, IL 60018
Phone
(773) 977-2101
Enumerated
Nov 20, 2020
Record last updated
Nov 20, 2020 (not updated in 6 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 2720 S River RD Ste 128

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

  1. Catherine LeeFamily Nurse Practitioner1346840337

Verify Reena Susan Mathew in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209021927
    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

80% fewer Medicare Part D claims than the average nurse practitioner in 2024

220 Medicare Part D claims for 36 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Reena Mathew220
  2. Specialty average1,109

Most prescribed

  1. Warfarin Sodium33 claims
  2. Hydrocodone-Acetaminophen21 claims
  3. Alprazolam16 claims
  4. Procrit11 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: $109.86

5 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Reena Mathew$109.86
  2. Specialty average$791.64

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

Reena Susan Mathew among 4,892 nurse practitioner records in Illinois

Reena Susan Mathew, APN is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 61% of them.

  • NPI issued2020 · 61% of these records are older, 33% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2020 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 nurse practitioner records list a practice address in Des Plaines

They are 18 of the 1,164 NPPES records with a practice address in Des Plaines, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Nicole HartleyDes Plaines, IL 600181225543937
  2. Julia Jekli, DNPDes Plaines, IL 600181376170894
  3. Evarisa Maloku, APRN, FNP-CDes Plaines, IL 600181821865148
  4. Shivani PatelDes Plaines, IL 600181578295713
  5. Sivani Patel, FNP-BCDes Plaines, IL 600181053151605
  6. Anita Wozniczka, NPRosemont, IL 600181225510167
  7. Ibrahim Aldasoqi, APNDes Plaines, IL 600161083043277
  8. Jennifer Bednarz, APRNDes Plaines, IL 600161306498571

Common questions

What is Reena Susan Mathew, APN's NPI number?

Reena Susan Mathew, APN's National Provider Identifier (NPI) is 1639772593, issued on Nov 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Reena Susan Mathew, APN located?

The NPPES record lists a practice address at 2720 S River RD Ste 128, Des Plaines, IL, 60018. Phone: (773) 977-2101. Providers update this record themselves, so call before visiting.

How can I verify Reena Susan Mathew, APN's license?

NPPES lists Illinois license number 209021927, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Reena Susan Mathew, APN prescribe under Medicare Part D?

In 2024, Reena Susan Mathew, APN had 220 Medicare Part D claims for 36 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.