Semin Intervent Radiol
Dr. John R. Slaby, DO
NPI1134309354PAC ID7810185147
- Medicare services, 2024
- 2,458
- Medicare patients, 2024
- 1,146
- Part D claims, 2016
- 22
- Publications
- 2
- Hospital affiliations
- 7
- Practice address
- 8901 W Lincoln Ave, West Allis, WI 53227
- Practice phone
- Call (414) 328-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Slaby'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. John R. Slaby is a diagnostic radiologist in Milwaukee, Wisconsin
Dr. Slaby practices at Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health.
Dr. Slaby's NPI, 1134309354, was assigned on November 5, 2007. Dr. Slaby holds Wisconsin license 49742.
NPI and contact details
- NPI
- 1134309354NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810185147
- NPI enumeration date
- November 5, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 328-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John R. Slaby practices at Aurora West Allis Medical Center in West Allis, Wisconsin
Dr. Slaby's primary practice is Aurora West Allis Medical Center, at 8901 W Lincoln Ave, West Allis, WI 53227 in Milwaukee County. The practice phone is (414) 328-6000.
- Aurora West Allis Medical Center8901 W Lincoln Ave, West Allis, WI 53227 · Milwaukee CountyPhone(414) 328-6000
Source: Dmand AI Affiliation Data
Dr. John R. Slaby is affiliated with 9 sites of care and 5 medical groups
Dr. Slaby's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. Dr. Slaby is also affiliated with Aurora St. Luke's Medical Center. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Slaby to 5 more hospitals, 4 medical groups, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.
Aurora St. Luke's Medical CenterAurora Medical Group5 hospitalsNames with a free account4 medical groupsNames with a free account1 group practice or clinicName with a free account1 hospital outpatient departmentName with a free account
See all 14 affiliations for Dr. SlabySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John R. Slaby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slaby practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora West Allis Medical Center | Available with a free account |
| +8 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. John R. Slaby is one of 782 diagnostic radiologists in Wisconsin
Diagnostic radiology is Dr. Slaby's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Slaby's licenses on file in 2 states: Wisconsin and Indiana.
Specialties and state licenses
- Diagnostic radiology, WisconsinPrimary
- Vascular and interventional radiology, Indiana
Diagnostic radiologists near Dr. Slaby
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
782diagnostic radiologists in Wisconsin236diagnostic radiologists in Milwaukee39diagnostic radiologists at Aurora West Allis Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John R. Slaby billed Medicare for 2,458 services in 2024
CMS data shows 2,458 Medicare services from Dr. Slaby across 30 procedure codes in 2024, for 1,146 Medicare patients. Medicare paid $52,380 for them.
Medicare services, 20242,458
Medicare patients1,146
Paid by Medicare$52,380
Procedure codes30
Dr. Slaby's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 9502024: 1,31138%
- Imaging
- 2023: 1,6912024: 1,14732%
- Tests and treatments
- 2023: 142024: 0100%
Where Dr. Slaby's Medicare services took place, 2024
- In an office1,66368%
- In a facility79532%
Dr. Slaby compared with the Wisconsin median for diagnostic radiologists, 2024
- Dr. Slaby
- Wisconsin median
- Medicare services
- 2,458vs 1,83634% above
- Medicare patients
- 1,146vs 1,41419% below
- Part D claims
- 22vs 1369% above
Medians across 758 diagnostic radiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Slaby'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. Slaby?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Slaby and other diagnostic radiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John R. Slaby treated 1,146 Medicare patients in 2024, average age 74
CMS counts 1,146 Medicare patients who saw Dr. Slaby in 2024. The largest group is 65 to 74, with 483 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.70, 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. Slaby's median patient age at 68, with 58% women.
Medicare patients, 20241,146
Average age74
Average risk score1.70
Also on Medicaid17%
Dr. Slaby's Medicare patients by age, 2024
Dr. Slaby's Medicare patients by sex, 2024
- Women65657%
- Men49043%
Chronic conditions among Dr. Slaby's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Mood disorders37%
- Chronic kidney disease36%
- Ischemic heart disease36%
- Depression33%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Slaby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John R. Slaby wrote 22 Medicare Part D claims in 2016
In 2016, Dr. Slaby wrote 22 Medicare Part D claims. They cover 1 drug, with $594 in total drug cost.
Part D claims, 201622
Drugs named by CMS1
Total drug cost$594
Dr. Slaby's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. John R. Slaby takes part in Medicare
Dr. Slaby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John R. Slaby has 2 publications on record
Dmand AI links 2 papers to Dr. Slaby. Dr. Slaby has published most often in Semin Intervent Radiol. Dr. Slaby's most frequent co-author is Rakesh C. Navuluri.
Papers2
Dr. Slaby's most frequent co-authors
Recent publications by Dr. Slaby
Semin Intervent Radiol
See who Dr. Slaby researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Slaby works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John R. Slaby received $408 in industry payments from 2016 to 2021
CMS Open Payments shows 10 general payments to Dr. Slaby from 5 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $300.
General payments to Dr. Slaby by program year, 2016 to 2021
Companies that paid Dr. Slaby the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John R. Slaby'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. John R. Slaby
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. John R. Slaby's NPI number?
Dr. John R. Slaby's NPI number is 1134309354. It was assigned on November 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John R. Slaby?
Dr. John R. Slaby is a diagnostic radiologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. John R. Slaby practice?
Dr. Slaby practices at 8901 W Lincoln Ave, West Allis, WI 53227. Dr. Slaby's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. Dmand AI also links Dr. Slaby to 5 hospitals, 4 medical groups, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. John R. Slaby's office phone number?
The practice phone on file for Dr. Slaby is (414) 328-6000.
What is Dr. John R. Slaby's medical license number?
Dr. Slaby holds Wisconsin license 49742, one of the licenses on file in 2 states.
Which states has Dr. John R. Slaby been licensed in?
Dmand AI has state licenses on file for Dr. Slaby in Wisconsin and Indiana.
Which hospitals is Dr. John R. Slaby affiliated with?
Dr. Slaby practices at Aurora West Allis Medical Center in West Allis, Wisconsin. Dr. Slaby is also affiliated with Aurora St. Luke's Medical Center. Dmand AI links Dr. Slaby to 5 more hospitals.
What medical group is Dr. John R. Slaby part of?
Dr. Slaby is linked to Aurora Medical Group. Dmand AI links Dr. Slaby to 4 more medical groups.
Does Dr. John R. Slaby accept Medicare?
Yes. CMS data shows Dr. Slaby billed Medicare for 2,458 services in 2024, and Dr. Slaby accepts Medicare assignment.
How many Medicare patients does Dr. John R. Slaby see?
CMS counts 1,146 Medicare patients who saw Dr. Slaby in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
What services does Dr. John R. Slaby bill to Medicare?
In 2024, Dr. Slaby's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71045) and radiation oncology (77063).
What drugs does Dr. John R. Slaby prescribe most?
In 2016 Medicare Part D data, Dr. Slaby's most prescribed drugs by claims were Lidocaine-Prilocaine.
Has Dr. John R. Slaby received payments from drug or device companies?
CMS Open Payments shows $408 in general payments to Dr. Slaby from 5 companies from 2016 to 2021. The largest total came from Boston Scientific Corporation.
How long has Dr. John R. Slaby been practicing?
Dr. Slaby graduated from medical school in 2005, 21 years ago.
Does Dr. John R. Slaby do research?
Dmand AI links 2 publications to Dr. Slaby.
Who does Dr. John R. Slaby publish with?
Dr. Slaby's most frequent co-authors are Rakesh C. Navuluri (1 shared paper).
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