Dr. William R. Defoor Jr., MD
- Part D claims, 2024
- 19
- Publications
- 86
- Clinical trials
- 1
- Hospital affiliations
- 1
- Industry payments
- $8,585
- Practice address
- 3333 Burnet Avenue, Cincinnati, OH 45229
- Practice phone
- Call (513) 636-3333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Defoor'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. Defoor Jr. is a pediatric urology physician in Cincinnati, Ohio
Dr. Defoor practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center.
Dr. Defoor's NPI, 1811917420, was assigned on July 20, 2006. Dr. Defoor graduated from University Of Kentucky College Of Medicine in 1996. Dr. Defoor holds Ohio license 35.082450.
- NPI
- 1811917420NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880738285
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 636-3333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
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. Defoor Jr. practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio
Dr. Defoor's primary practice is Cincinnati Children's Hospital Medical Center, at 3333 Burnet Avenue, Cincinnati, OH 45229 in Hamilton County. The practice phone is (513) 636-3333.
- Cincinnati Children's Hospital Medical Center3333 Burnet Avenue, Cincinnati, OH 45229 · Hamilton CountyPhone(513) 636-3333
Source: Dmand AI Affiliation Data
Dr. William R. Defoor Jr. is affiliated with 2 sites of care and 1 medical group
Dr. Defoor's primary practice is Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center. The medical group on file is Cincinnati Children's. Dmand AI also links Dr. Defoor to 1 more dialysis center, 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. Defoor Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Defoor practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cincinnati Children's Hospital Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William R. Defoor Jr. is one of 34 pediatric urology physicians in Ohio
Pediatric urology is Dr. Defoor's primary specialty in the NPI Registry, under taxonomy code 2088P0231X. Dr. Defoor is board certified in pediatric urology by the American Board of Urology. Dmand AI has Dr. Defoor's licenses on file in 5 states: Ohio, Illinois, Kentucky, Indiana and South Carolina.
Specialties and state licenses
- Pediatric urology, OhioPrimary
- Illinois license
- Kentucky license
- Indiana license
- South Carolina license
Clinical focus
Dmand AI lists kidney stone disease among the conditions Dr. Defoor treats.
Pediatric urology physicians near Dr. Defoor
Counts of pediatric urology physicians 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. Defoor Jr.'s patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Defoor's median patient age at 9, with 30% women.
Dr. Defoor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women30%
- Men70%
Source: Dmand AI Patient Panel Data
Dr. William R. Defoor Jr. wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Defoor wrote 19 Medicare Part D claims. They cover 2 drugs, with $1,706 in total drug cost. In 2019, CMS named 53 claims across 3 drugs.
Dr. Defoor's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 532020: 2651%
Drugs named by CMS: 2 in 2020, 3 in 2019.
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
How Dr. William R. Defoor Jr. takes part in Medicare
Dr. Defoor 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. William R. Defoor Jr. has 86 publications on record
Dmand AI links 86 papers to Dr. Defoor, published from 2005 to 2025. 2017 was the busiest year, with 8. The most frequent topics are Urologic Surgical Procedures, Postoperative Complications and Kidney Calculi. Dr. Defoor has published most often in J Pediatr Urol. Dr. Defoor's most frequent co-authors are Andrew Carlton Strine, MD, Pramod P. Reddy, MD and Curtis A. Sheldon, MD.
Dr. Defoor's papers by year, 2016 to 2025
Topics Dr. Defoor writes about most
- Urologic Surgical Procedures
- Postoperative Complications
- Kidney Calculi
- Kidney Pelvis
- Ureter
- Urinary Bladder
- Urinary Bladder, Neurogenic
- Urinary Incontinence
Dr. Defoor's most frequent co-authors
- Andrew Carlton Strine, MD12 shared papers
- Pramod P. Reddy, MD9 shared papers
- Curtis A. Sheldon, MD9 shared papers
Recent publications by Dr. Defoor
JAMA Netw Open
See who Dr. Defoor researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Defoor works with, so you can find a warm path to the right pediatric urology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William R. Defoor Jr. has worked on 1 clinical trial
Dmand AI links Dr. Defoor to 1 clinical trial. Conditions studied include Vesico-Ureteral Reflux and Urinary Tract Infections.
Conditions in Dr. Defoor's trials
- Vesico-Ureteral Reflux
- Urinary Tract Infections
Investigators on the most trials with Dr. Defoor
Recent clinical trials with Dr. Defoor
Randomized Intervention for Children With Vesicoureteral Reflux (RIVUR) (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. William R. Defoor Jr. received $8,585 in industry payments from 2016 to 2024
CMS Open Payments shows 40 general payments to Dr. Defoor from 9 drug and device companies from 2016 to 2024. Ownership or investment make up the largest share, 61% of the total. Innovative Medical Technologies, LLC paid the most, $5,237.
General payments to Dr. Defoor by program year, 2016 to 2024
General payments to Dr. Defoor by kind, 2016 to 2024
- Ownership or investment$5,23761%
- Food and beverage$2,55430%
- Travel and lodging$5336%
- Education$2613%
Companies that paid Dr. Defoor the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William R. Defoor Jr. has 6 awards and honors on record
Dmand AI lists 6 awards for Dr. Defoor, most recently Basic Science Prize Finalist in 2003.
Awards and honors for Dr. Defoor
- 2003
- Basic Science Prize Finalist
- 1995
- Alpha Omega Alpha
- 1991
- Fulbright Fellowship to France
- 1990
- ANAK Society (Highest Leadership Honor)
- Omicron Delta Kappa
- Outstanding Undergraduate Award in Analytical Chemistry
Source: Dmand AI Professional Profile Data
Dr. William R. Defoor Jr. graduated from University Of Kentucky College Of Medicine
Dr. Defoor graduated from University Of Kentucky College Of Medicine in 1996. Dr. Defoor is a member of AOA, AAP, American Association of Pediatric Urologists, AUA, Society for Fetal Urology and Society for Pediatric Urology.
- Medical school
- Board certified in pediatric urology
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. William R. Defoor Jr. accepts plans from 15 insurance carriers
Dr. Defoor is in network with 15 carriers, including Aetna, Elevance and United Healthcare. Medicaid plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Cigna
- CMS Medicare
- +7 more carriersWith a free account
Plan types Dr. Defoor accepts, by number of carriers
- Medicaid7
- PPO6
- POS5
- HMO4
- Medicare4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. William R. Defoor Jr.'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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Defoor Jr.
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. Defoor Jr.'s NPI number?
Dr. William R. Defoor Jr.'s NPI number is 1811917420. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William R. Defoor Jr.?
Dr. William R. Defoor Jr. is a pediatric urology physician in Cincinnati, Ohio. The primary specialty in the NPI Registry is Pediatric Urology Physician (taxonomy code 2088P0231X).
Where does Dr. William R. Defoor Jr. practice?
Dr. Defoor practices at 3333 Burnet Avenue, Cincinnati, OH 45229. Dr. Defoor's primary practice is Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio, part of Cincinnati Children's Hospital Medical Center. Dmand AI also links Dr. Defoor to 1 dialysis center.
What is Dr. William R. Defoor Jr.'s office phone number?
The practice phone on file for Dr. Defoor is (513) 636-3333.
What is Dr. William R. Defoor Jr.'s medical license number?
Dr. Defoor holds Ohio license 35.082450, one of the licenses on file in 5 states.
Which states has Dr. William R. Defoor Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Defoor in Ohio (2003 to 2027), Illinois (2019 to 2026), Kentucky (2001 to 2026), Indiana (2021 to 2025) and South Carolina (1997 to 2003).
Which hospitals is Dr. William R. Defoor Jr. affiliated with?
Dr. Defoor practices at Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio.
What medical group is Dr. William R. Defoor Jr. part of?
Dr. Defoor is linked to Cincinnati Children's.
Does Dr. William R. Defoor Jr. accept Medicare?
Yes. CMS lists Dr. Defoor as accepting Medicare assignment.
Is Dr. William R. Defoor Jr. board certified?
Yes. Dr. Defoor is board certified in pediatric urology by the American Board of Urology.
Show 7 more questionsShow fewer questions
Where did Dr. William R. Defoor Jr. go to medical school?
Dr. Defoor graduated from University Of Kentucky College Of Medicine in 1996.
What drugs does Dr. William R. Defoor Jr. prescribe most?
In 2020 Medicare Part D data, Dr. Defoor's most prescribed drugs by claims were Nitrofurantoin and Oxybutynin Chloride ER.
Has Dr. William R. Defoor Jr. received payments from drug or device companies?
CMS Open Payments shows $8,585 in general payments to Dr. Defoor from 9 companies from 2016 to 2024. The largest total came from Innovative Medical Technologies, LLC.
How long has Dr. William R. Defoor Jr. been practicing?
Dr. Defoor graduated from medical school in 1996, 30 years ago.
Does Dr. William R. Defoor Jr. do research?
Dmand AI links 86 publications to Dr. Defoor, published from 2005 to 2025. Dr. Defoor has worked on 1 clinical trial.
Who does Dr. William R. Defoor Jr. publish with?
Dr. Defoor's most frequent co-authors are Andrew Carlton Strine, MD (12 shared papers), Pramod P. Reddy, MD (9 shared papers) and Curtis A. Sheldon, MD (9 shared papers).
What insurance does Dr. William R. Defoor Jr. accept?
Dr. Defoor is in network with 15 carriers, including Aetna, Elevance and United Healthcare. Medicaid plans come from the most carriers, 7. Check the plan with the practice before a visit.
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