Dr. Joshua Knute Elson, MD, MPH
- Medicare services, 2024
- 1,810
- Medicare patients, 2024
- 174
- Part D claims, 2024
- 42
- Hospital affiliations
- 4
- Medical group
- 1
- Practice address
- 11516 N Port Washington Rd, Mequon, WI 53092
- Practice phone
- Call (414) 649-6420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Radiation Oncology Associates, Ltd
Mequon, Wisconsin
Find Dr. Elson's professional email, personal email and mobile number
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Dr. Joshua Knute Elson is a radiation oncologist in Mequon, Wisconsin
Dr. Elson practices at Radiation Oncology Associates, Ltd in Mequon, Wisconsin.
Dr. Elson's NPI, 1669815569, was assigned on April 10, 2013. Dr. Elson holds Wisconsin license 6903620.
- NPI
- 1669815569NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486874872
- NPI enumeration date
- April 10, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 649-6420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua Knute Elson practices at Radiation Oncology Associates, Ltd in Mequon, Wisconsin
Dr. Elson's primary practice is Radiation Oncology Associates, Ltd, at 11516 N Port Washington Rd, Mequon, WI 53092 in Ozaukee County. The practice phone is (414) 649-6420.
- Radiation Oncology Associates, Ltd11516 N Port Washington Rd, Mequon, WI 53092 · Ozaukee CountyPhone(414) 649-6420
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joshua Knute Elson is affiliated with 6 sites of care and 1 medical group
Dr. Elson's primary practice is Radiation Oncology Associates, Ltd in Mequon, Wisconsin. Dr. Elson is also affiliated with Aurora Medical Center - Kenosha. The medical group on file is Radiation Oncology Associates, Ltd. Dmand AI also links Dr. Elson to 3 more hospitals and 1 group practice or clinic, 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. Joshua Knute Elson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Elson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Radiation Oncology Associates, Ltd | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua Knute Elson is one of 121 radiation oncologists in Wisconsin
Radiation oncology is Dr. Elson's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Elson is licensed in Wisconsin.
Specialties and state licenses
- Radiation oncology, WisconsinPrimary
Radiation oncologists near Dr. Elson
Counts of radiation oncologists 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. Joshua Knute Elson billed Medicare for 1,810 services in 2024
CMS data shows 1,810 Medicare services from Dr. Elson across 15 procedure codes in 2024, for 174 Medicare patients. Medicare paid $128,761 for them. Every service was in an office.
Dr. Elson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,6452024: 1,6762%
- Office and hospital visits
- 2023: 762024: 839%
- Other services
- 2023: 1352024: 5162%
Dr. Elson compared with the Wisconsin median for radiation oncologists, 2024
- Dr. Elson
- Wisconsin median
- Medicare services
- 1,810vs 8892.0 times
- Medicare patients
- 174vs 14818% above
- Part D claims
- 19vs 4154% below
Medians across 125 radiation oncologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Elson'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Elson and other radiation oncologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua Knute Elson treated 174 Medicare patients in 2024, average age 74
CMS counts 174 Medicare patients who saw Dr. Elson in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have cancer, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 2.02, 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. Elson's median patient age at 69, with 50% women.
Dr. Elson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Elson's Medicare patients by sex, 2024
- Women7845%
- Men9655%
Chronic conditions among Dr. Elson's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Ischemic heart disease41%
- COPD28%
- Diabetes28%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Elson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua Knute Elson wrote 42 Medicare Part D claims in 2024
In 2024, Dr. Elson wrote 42 Medicare Part D claims for 27 patients. 86% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $356 in total drug cost. In 2016, CMS named 13 claims across 1 drug.
Dr. Elson's Part D claims by kind of drug, 2024
- Generic36 claims86%
- Brand-name and other6 claims14%
Dr. Elson'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.
Part D claims for drugs CMS names, 2016 to 2024
- 2016
- 2024
- Claims for drugs CMS names
- 2016: 132024: 1946%
Drugs named by CMS: 1 in 2024, 1 in 2016.
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. Joshua Knute Elson takes part in Medicare
Dr. Elson 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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Sources for Dr. Joshua Knute Elson'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) |
| 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. Joshua Knute Elson
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. Joshua Knute Elson's NPI number?
Dr. Joshua Knute Elson's NPI number is 1669815569. It was assigned on April 10, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Knute Elson?
Dr. Joshua Knute Elson is a radiation oncologist in Mequon, Wisconsin. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Joshua Knute Elson practice?
Dr. Elson practices at 11516 N Port Washington Rd, Mequon, WI 53092. Dr. Elson's primary practice is Radiation Oncology Associates, Ltd in Mequon, Wisconsin. Dmand AI also links Dr. Elson to 3 hospitals and 1 group practice or clinic.
What is Dr. Joshua Knute Elson's office phone number?
The practice phone on file for Dr. Elson is (414) 649-6420.
What is Dr. Joshua Knute Elson's medical license number?
Dr. Elson holds Wisconsin license 6903620.
Which hospitals is Dr. Joshua Knute Elson affiliated with?
Dr. Elson is affiliated with Aurora Medical Center - Kenosha. Dmand AI links Dr. Elson to 3 more hospitals.
What medical group is Dr. Joshua Knute Elson part of?
Dr. Elson is linked to Radiation Oncology Associates, Ltd.
Does Dr. Joshua Knute Elson accept Medicare?
Yes. CMS data shows Dr. Elson billed Medicare for 1,810 services in 2024, and Dr. Elson accepts Medicare assignment.
How many Medicare patients does Dr. Joshua Knute Elson see?
CMS counts 174 Medicare patients who saw Dr. Elson in 2024, with an average age of 74.
What services does Dr. Joshua Knute Elson bill to Medicare?
In 2024, Dr. Elson's most billed Medicare services were radiation oncology (77014), radiation oncology (77300) and radiation oncology (77334).
What drugs does Dr. Joshua Knute Elson prescribe most?
In 2024 Medicare Part D data, Dr. Elson's most prescribed drugs by claims were Mometasone Furoate.
How long has Dr. Joshua Knute Elson been practicing?
Dr. Elson graduated from medical school in 2013, 13 years ago.
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