Dr. William R. Sterba II, MD
- Medicare services, 2024
- 2,808
- Medicare patients, 2024
- 954
- Part D claims, 2024
- 495
- MIPS score, 2024
- 96
- Hospital affiliations
- 6
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Sterba'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. William R. Sterba II is an orthopedic surgeon in Winfield, Illinois
Dr. Sterba practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Sterba's NPI, 1104877182, was assigned on May 13, 2006. Dr. Sterba graduated from Tulane University School of Medicine in 2000. Dr. Sterba holds Illinois license 036-115185.
- NPI
- 1104877182NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880606938
- NPI enumeration date
- May 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William R. Sterba II practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Sterba's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Dr. William R. Sterba II is affiliated with 14 sites of care and 1 medical group
Dr. Sterba's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dr. Sterba is also affiliated with Northwestern Medicine Palos Hospital. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Dr. Sterba to 4 more hospitals, 5 home health agencies, 1 breast imaging center, 1 clinical lab and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William R. Sterba II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sterba practices, 14 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +13 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William R. Sterba II is one of 849 orthopedic surgeons in Illinois
Orthopaedic surgery is Dr. Sterba's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Sterba is licensed in Illinois.
Specialties and state licenses
- Orthopaedic surgery, IllinoisPrimary
Orthopedic surgeons near Dr. Sterba
Counts of orthopedic surgeons 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. William R. Sterba II billed Medicare for 2,808 services in 2024
CMS data shows 2,808 Medicare services from Dr. Sterba across 19 procedure codes in 2024, for 954 Medicare patients. Medicare paid $410,473 for them.
Dr. Sterba's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,3272024: 1,3391%
- Office and hospital visits
- 2023: 8192024: 7538%
- Surgery
- 2023: 3722024: 3545%
- Drugs given in the office
- 2023: 2592024: 2407%
- Other services
- 2023: 1202024: 1222%
Where Dr. Sterba's Medicare services took place, 2024
- In an office2,43287%
- In a facility37613%
Dr. Sterba compared with the Illinois median for orthopedic surgeons, 2024
- Dr. Sterba
- Illinois median
- Medicare services
- 2,808vs 1,2502.2 times
- Medicare patients
- 954vs 2963.2 times
- Part D claims
- 433vs 1203.6 times
Medians across 741 orthopedic surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Sterba'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. Sterba?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sterba and other orthopedic surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William R. Sterba II treated 954 Medicare patients in 2024, average age 75
CMS counts 954 Medicare patients who saw Dr. Sterba in 2024. The largest group is 65 to 74, with 501 patients. 75% of them have arthritis, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sterba's median patient age at 73, with 60% women.
Dr. Sterba's Medicare patients by age, 2024
Dr. Sterba's Medicare patients by sex, 2024
- Women60363%
- Men35137%
Chronic conditions among Dr. Sterba's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure70%
- Ischemic heart disease25%
- Anxiety22%
- Mood disorders22%
- Diabetes21%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sterba's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William R. Sterba II wrote 495 Medicare Part D claims in 2024
In 2024, Dr. Sterba wrote 495 Medicare Part D claims for 271 patients. 100% of them were for generic drugs. CMS names the drug for 433 of them, across 7 drugs with 11 or more claims each, at $794 in total drug cost. In 2023, CMS named 505 claims across 10 drugs.
Dr. Sterba'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. Sterba's Part D claims, 2024
- Opioids25%123 of 495 claims
- Antibiotics60%295 of 495 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: 5052024: 43314%
Drugs named by CMS: 7 in 2024, 10 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. William R. Sterba II scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Sterba for performance year 2024, reported through an alternative payment model (APM). Dr. Sterba accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 111 procedures of hip replacement by Dr. Sterba, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Sterba's MIPS scores, performance year 2024
- 96of 100Final score
- 88.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Sterba ranks in Medicare procedure volume
- Knee replacement
- 97th percentile151 procedures
- Hip replacement
- 98th percentile111 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. William R. Sterba II received $247,202 in industry payments from 2016 to 2025
CMS Open Payments shows 51 general payments to Dr. Sterba from 12 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 97% of the total. DePuy Synthes Sales Inc. paid the most, $239,007.
General payments to Dr. Sterba by program year, 2016 to 2025
General payments to Dr. Sterba by kind, 2016 to 2025
- Speaker and faculty fees$238,82197%
- Travel and lodging$4,5992%
- Food and beverage$2,4321%
- Consulting fees$1,3501%
Companies that paid Dr. Sterba the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William R. Sterba II graduated from Tulane University School of Medicine
Dr. Sterba graduated from Tulane University School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William R. Sterba II'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. William R. Sterba II
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. William R. Sterba II's NPI number?
Dr. William R. Sterba II's NPI number is 1104877182. It was assigned on May 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William R. Sterba II?
Dr. William R. Sterba II is an orthopedic surgeon in Winfield, Illinois. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. William R. Sterba II practice?
Dr. Sterba practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Sterba's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Sterba to 4 hospitals, 5 home health agencies, 1 breast imaging center, 1 clinical lab and 1 group practice or clinic.
What is Dr. William R. Sterba II's office phone number?
The practice phone on file for Dr. Sterba is (630) 682-1600.
What is Dr. William R. Sterba II's medical license number?
Dr. Sterba holds Illinois license 036-115185.
Which hospitals is Dr. William R. Sterba II affiliated with?
Dr. Sterba practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Dr. Sterba is also affiliated with Northwestern Medicine Palos Hospital. Dmand AI links Dr. Sterba to 4 more hospitals.
What medical group is Dr. William R. Sterba II part of?
Dr. Sterba is linked to Northwestern Medicine Regional Medical Group.
Does Dr. William R. Sterba II accept Medicare?
Yes. CMS data shows Dr. Sterba billed Medicare for 2,808 services in 2024, and Dr. Sterba accepts Medicare assignment.
What is Dr. William R. Sterba II's MIPS score?
Dr. Sterba's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. William R. Sterba II see?
CMS counts 954 Medicare patients who saw Dr. Sterba in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. William R. Sterba II bill to Medicare?
In 2024, Dr. Sterba's most billed Medicare services were diagnostic imaging (73502), diagnostic imaging (73564) and office visit, established patient (99214).
Where did Dr. William R. Sterba II go to medical school?
Dr. Sterba graduated from Tulane University School of Medicine in 2000.
What drugs does Dr. William R. Sterba II prescribe most?
In 2024 Medicare Part D data, Dr. Sterba's most prescribed drugs by claims were Amoxicillin, Clindamycin HCl and Tramadol HCl.
Has Dr. William R. Sterba II received payments from drug or device companies?
CMS Open Payments shows $247,202 in general payments to Dr. Sterba from 12 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. William R. Sterba II been practicing?
Dr. Sterba graduated from medical school in 2000, 26 years ago.
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