NPPES file of Aug 9, 2026

Elzbieta Stob, M.D.

Nephrology Physician · Elk Grove Village, IL

Elzbieta Stob, M.D. is a nephrology physician with a practice address in Elk Grove Village, Illinois, and NPI 1902255185, issued on Jun 8, 2016. Check the license (Illinois 036148495, 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
1902255185
Name
Elzbieta Stob
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
036148495 IL
Self-reported in NPPES; status is on the state search
Practice location
901 Biesterfield RD Ste 310, Elk Grove Village, IL 60007
Phone
(847) 952-9332
Enumerated
Jun 8, 2016
Record last updated
May 27, 2022
Medicare enrollment
Enrolled (PECOS I20210217001163); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 2016
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 901 Biesterfield RD Ste 310

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

  1. Anne AllenPhysician Assistant1598889370
  2. Ellisia CalvinPhysical Therapy Assistant1215800305
  3. Brittany Malabanan, MSNNurse Practitioner1619635216

Verify Elzbieta Stob 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 036148495
    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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46% fewer Medicare Part D claims than the average nephrology physician in 2024

795 Medicare Part D claims for 156 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Elzbieta Stob795
  2. Specialty average1,465

Most prescribed

  1. Olmesartan Medoxomil80 claims
  2. Furosemide59 claims
  3. Amlodipine Besylate49 claims
  4. Calcitriol45 claims
  5. Lisinopril45 claims
  6. Allopurinol42 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: $715.69

34 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elzbieta Stob$715.69
  2. Specialty average$3,091.37

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. Nani Elk GroveHoffman Estates, IL
  2. Nephrology Associates OF Northern Illinois LtdElk Grove Village, IL

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

Nephrology Physician providers in Illinois

There are 572 nephrology physician records in Illinois.

Other nephrology physician records in Illinois

  1. Momen Abbasi, M.D.Chicago, IL1184472268
  2. Ahmed AbdouHarvey, IL1821526492
  3. Mohan Abraham, MDChicago, IL1144550088
  4. Pabitra Adhikari, MDChicago, IL1427629740
  5. Bhavani Adusumilli, MDSpringfield, IL1568792604
  6. Vikram Aggarwal, M.DChicago, IL1316235583
  7. Akansha Agrawal, MDChicago, IL1396280905
  8. Kireet Agrawal, MDChicago, IL1780831719
  9. Fayzan Ahmad, MDChicago, IL1376005835
  10. Mashood Ahmad, MDRockford, IL1043232846

Common questions

What is Elzbieta Stob, M.D.'s NPI number?

Elzbieta Stob, M.D.'s National Provider Identifier (NPI) is 1902255185, issued on Jun 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Elzbieta Stob, M.D. located?

The NPPES record lists a practice address at 901 Biesterfield RD Ste 310, Elk Grove Village, IL, 60007. Phone: (847) 952-9332. Providers update this record themselves, so call before visiting.

How can I verify Elzbieta Stob, M.D.'s license?

NPPES lists Illinois license number 036148495, 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 Elzbieta Stob, M.D. prescribe under Medicare Part D?

In 2024, Elzbieta Stob, M.D. had 795 Medicare Part D claims for 156 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.