Dr. Elzbieta Stob, MD
- Medicare services, 2024
- 2,445
- Medicare patients, 2024
- 661
- Part D claims, 2024
- 795
- Hospital affiliations
- 3
- Industry payments
- $3,002
- Practice address
- 901 Biesterfield Rd, Elk Grove Village, IL 60007
- Practice phone
- Call (630) 575-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nephrology Associates of Northern Illinois, Ltd.
Elk Grove Village, Illinois
Find Dr. Stob's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Elzbieta Stob is a nephrologist in Elk Grove Village, Illinois
Dr. Stob practices at Nephrology Associates of Northern Illinois, Ltd. in Elk Grove Village, Illinois.
Dr. Stob's NPI, 1902255185, was assigned on June 8, 2016. Dr. Stob graduated from Creighton University School of Medicine in 2016. Dr. Stob holds Illinois license 036148495.
- NPI
- 1902255185NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800187402
- NPI enumeration date
- June 8, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (630) 575-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elzbieta Stob practices at Nephrology Associates of Northern Illinois, Ltd. in Elk Grove Village, Illinois
Dr. Stob's primary practice is Nephrology Associates of Northern Illinois, Ltd., at 901 Biesterfield Rd, Elk Grove Village, IL 60007 in Cook County. The practice phone is (630) 575-5000.
- Nephrology Associates of Northern Illinois, Ltd.901 Biesterfield Rd, Elk Grove Village, IL 60007 · Cook CountyPhone(630) 575-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Elzbieta Stob is affiliated with 8 sites of care and 2 medical groups
Dr. Stob's primary practice is Nephrology Associates of Northern Illinois, Ltd. in Elk Grove Village, Illinois. Dr. Stob is also affiliated with Ascension Alexian Brothers. The medical group on file is Nephrology Associates of Northern Illinois and Indiana (NANI). Dmand AI also links Dr. Stob to 2 more hospitals, 2 dialysis centers, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Elzbieta Stob's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stob practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nephrology Associates of Northern Illinois, Ltd. | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elzbieta Stob is one of 534 nephrologists in Illinois
Nephrology is Dr. Stob's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Stob is licensed in Illinois.
Specialties and state licenses
- Nephrology, IllinoisPrimary
Nephrologists near Dr. Stob
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Elzbieta Stob billed Medicare for 2,445 services in 2024
CMS data shows 2,445 Medicare services from Dr. Stob across 11 procedure codes in 2024, for 661 Medicare patients. Medicare paid $178,447 for them.
Dr. Stob's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,1092024: 2,0294%
- Other services
- 2023: 02024: 352
- Tests and treatments
- 2023: 1012024: 6437%
Where Dr. Stob's Medicare services took place, 2024
- In an office85735%
- In a facility1,58865%
Dr. Stob compared with the Illinois median for nephrologists, 2024
- Dr. Stob
- Illinois median
- Medicare services
- 2,445vs 1,28490% above
- Medicare patients
- 661vs 35785% above
- Part D claims
- 632vs 5789% above
Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.
Dr. Stob's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Stob?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stob and other nephrologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elzbieta Stob treated 661 Medicare patients in 2024, average age 78
CMS counts 661 Medicare patients who saw Dr. Stob in 2024. The largest group is 75 to 84, with 262 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 19% are also on Medicaid. Their average risk score is 3.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Stob's median patient age at 74, with 45% women.
Dr. Stob's Medicare patients by age, 2024
Dr. Stob's Medicare patients by sex, 2024
- Women32549%
- Men33651%
Chronic conditions among Dr. Stob's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure66%
- Ischemic heart disease64%
- Diabetes61%
- Arthritis57%
- Atrial fibrillation52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stob's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elzbieta Stob wrote 795 Medicare Part D claims in 2024
In 2024, Dr. Stob wrote 795 Medicare Part D claims for 156 patients. 89% of them were for generic drugs. CMS names the drug for 632 of them, across 17 drugs with 11 or more claims each, at $57,851 in total drug cost. In 2023, CMS named 382 claims across 14 drugs.
Dr. Stob's Part D claims by kind of drug, 2024
- Generic706 claims89%
- Brand-name89 claims11%
Dr. Stob's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Stob's Part D claims, 2024
- Antibiotics2%14 of 795 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3822024: 63265%
Drugs named by CMS: 17 in 2024, 14 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Elzbieta Stob offers telehealth to Medicare patients
Dr. Stob accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Stob as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Elzbieta Stob received $3,002 in industry payments from 2021 to 2025
CMS Open Payments shows 132 general payments to Dr. Stob from 25 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 98% of the total. Amgen Inc. paid the most, $370.
General payments to Dr. Stob by program year, 2021 to 2025
General payments to Dr. Stob by kind, 2021 to 2025
- Food and beverage$2,94398%
- Education$592%
Companies that paid Dr. Stob the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elzbieta Stob graduated from Creighton University School of Medicine
Dr. Stob graduated from Creighton University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elzbieta Stob's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Elzbieta Stob
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Elzbieta Stob's NPI number?
Dr. Elzbieta Stob's NPI number is 1902255185. It was assigned on June 8, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Elzbieta Stob?
Dr. Elzbieta Stob is a nephrologist in Elk Grove Village, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Elzbieta Stob practice?
Dr. Stob practices at 901 Biesterfield Rd, Elk Grove Village, IL 60007. Dr. Stob's primary practice is Nephrology Associates of Northern Illinois, Ltd. in Elk Grove Village, Illinois. Dmand AI also links Dr. Stob to 2 hospitals, 2 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Elzbieta Stob's office phone number?
The practice phone on file for Dr. Stob is (630) 575-5000.
What is Dr. Elzbieta Stob's medical license number?
Dr. Stob holds Illinois license 036148495.
Which hospitals is Dr. Elzbieta Stob affiliated with?
Dr. Stob is affiliated with Ascension Alexian Brothers. Dmand AI links Dr. Stob to 2 more hospitals.
What medical group is Dr. Elzbieta Stob part of?
Dr. Stob is linked to Nephrology Associates of Northern Illinois and Indiana (NANI). Dmand AI links Dr. Stob to 1 more medical group.
Does Dr. Elzbieta Stob accept Medicare?
Yes. CMS data shows Dr. Stob billed Medicare for 2,445 services in 2024, and Dr. Stob accepts Medicare assignment.
Does Dr. Elzbieta Stob offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Stob as offering telehealth services.
How many Medicare patients does Dr. Elzbieta Stob see?
CMS counts 661 Medicare patients who saw Dr. Stob in 2024, with an average age of 78.
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What services does Dr. Elzbieta Stob bill to Medicare?
In 2024, Dr. Stob's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and medicare service (G2211).
Where did Dr. Elzbieta Stob go to medical school?
Dr. Stob graduated from Creighton University School of Medicine in 2016.
What drugs does Dr. Elzbieta Stob prescribe most?
In 2024 Medicare Part D data, Dr. Stob's most prescribed drugs by claims were Olmesartan Medoxomil, Furosemide and Amlodipine Besylate.
Has Dr. Elzbieta Stob received payments from drug or device companies?
CMS Open Payments shows $3,002 in general payments to Dr. Stob from 25 companies from 2021 to 2025. The largest total came from Amgen Inc.
How long has Dr. Elzbieta Stob been practicing?
Dr. Stob graduated from medical school in 2016, 10 years ago.
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