Dr. Stephen A. Madry, MD
- Medicare patients, 2024
- 155
- Part D claims, 2024
- 143
- Hospital affiliations
- 2
- Industry payments
- $1,320
- State license
- 1
- Practice address
- 450 West Highway 22, Barrington, IL 60010
- Practice phone
- Call (847) 381-9600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Madry's professional email, personal email and mobile number
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Dr. Stephen A. Madry is a surgical physician assistant in Barrington, Illinois
Dr. Madry practices at Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health.
Dr. Madry's NPI, 1578637138, was assigned on November 17, 2006. Dr. Madry graduated from Michigan State University College of Human Medicine in 1984. Dr. Madry holds Illinois license 036-090205.
- NPI
- 1578637138NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365345097
- NPI enumeration date
- November 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 381-9600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen A. Madry practices at Advocate Good Shepherd Hospital in Barrington, Illinois
Dr. Madry's primary practice is Advocate Good Shepherd Hospital, at 450 West Highway 22, Barrington, IL 60010 in Lake County. The practice phone is (847) 381-9600.
- Advocate Good Shepherd Hospital450 West Highway 22, Barrington, IL 60010 · Lake CountyPhone(847) 381-9600
Source: Dmand AI Affiliation Data
Dr. Stephen A. Madry is affiliated with 3 sites of care
Dr. Madry's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. Dr. Madry is also affiliated with Northwest Community Hospital. Dmand AI also links Dr. Madry to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen A. Madry's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Madry practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Good Shepherd Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen A. Madry is one of 468 surgical physician assistants in Illinois
Surgical is Dr. Madry's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Dr. Madry is licensed in Illinois.
Specialties and state licenses
- Surgical physician assistant, IllinoisPrimary
Surgical physician assistants near Dr. Madry
Counts of surgical physician assistants 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. Stephen A. Madry treated 155 Medicare patients in 2024, average age 74
CMS counts 155 Medicare patients who saw Dr. Madry in 2024. The largest group is 65 to 74, with 88 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Madry's median patient age at 64, with 85% women.
Dr. Madry's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Madry's Medicare patients by sex, 2024
- Women11876%
- Men3724%
Chronic conditions among Dr. Madry's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer61%
- Arthritis55%
- Ischemic heart disease27%
- Atrial fibrillation22%
- Osteoporosis22%
- Heart failure18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Madry's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women85%
- Men15%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen A. Madry wrote 143 Medicare Part D claims in 2024
In 2024, Dr. Madry wrote 143 Medicare Part D claims for 75 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Dr. Madry's Part D claims, 2024
- Opioids45%64 of 143 claims
- Antibiotics50%72 of 143 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Stephen A. Madry ranks in the 99th percentile for mastectomy in Medicare
Dr. Madry accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 107 procedures of mastectomy by Dr. Madry, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Madry ranks in Medicare procedure volume
- Mastectomy
- 99th percentile107 procedures
- Melanoma (skin cancer) excision
- 81st percentile32 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephen A. Madry received $1,320 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Madry from 1 drug or device company in 2025. Consulting fees make up the largest share, 100% of the total. Davol Inc. paid the most, $1,320.
Companies that paid Dr. Madry the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen A. Madry graduated from Michigan State University College of Human Medicine
Dr. Madry graduated from Michigan State University College of Human Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen A. Madry'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 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 (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)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. Stephen A. Madry
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. Stephen A. Madry's NPI number?
Dr. Stephen A. Madry's NPI number is 1578637138. It was assigned on November 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen A. Madry?
Dr. Stephen A. Madry is a surgical physician assistant in Barrington, Illinois. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Dr. Stephen A. Madry practice?
Dr. Madry practices at 450 West Highway 22, Barrington, IL 60010. Dr. Madry's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. Dmand AI also links Dr. Madry to 1 physician office.
What is Dr. Stephen A. Madry's office phone number?
The practice phone on file for Dr. Madry is (847) 381-9600.
What is Dr. Stephen A. Madry's medical license number?
Dr. Madry holds Illinois license 036-090205.
Which hospitals is Dr. Stephen A. Madry affiliated with?
Dr. Madry practices at Advocate Good Shepherd Hospital in Barrington, Illinois. Dr. Madry is also affiliated with Northwest Community Hospital.
Does Dr. Stephen A. Madry accept Medicare?
Yes. CMS lists Dr. Madry as accepting Medicare assignment.
How many Medicare patients does Dr. Stephen A. Madry see?
CMS counts 155 Medicare patients who saw Dr. Madry in 2024, with an average age of 74.
Where did Dr. Stephen A. Madry go to medical school?
Dr. Madry graduated from Michigan State University College of Human Medicine in 1984.
Has Dr. Stephen A. Madry received payments from drug or device companies?
CMS Open Payments shows $1,320 in general payments to Dr. Madry from 1 company from 2025 to 2025. The largest total came from Davol Inc.
How long has Dr. Stephen A. Madry been practicing?
Dr. Madry graduated from medical school in 1984, 42 years ago.
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