Dr. Chadd James McMahon, MD
- Medicare services, 2024
- 1,330
- Medicare patients, 2024
- 1,348
- Part D claims, 2024
- 54
- Hospital affiliations
- 6
- Industry payments
- $567
- Practice address
- 1406 6th Ave North, Saint Cloud, MN 56303
- Practice phone
- Call (320) 255-5661
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McMahon's professional email, personal email and mobile number
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Dr. Chadd James McMahon is an interventional radiologist in Saint Cloud, Minnesota
Dr. McMahon practices at CentraCare - St. Cloud Hospital in Saint Cloud, Minnesota, part of CentraCare Health System.
Dr. McMahon's NPI, 1972782951, was assigned on October 26, 2007. Dr. McMahon holds Minnesota license 55120.
- NPI
- 1972782951NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032373907
- NPI enumeration date
- October 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (320) 255-5661
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chadd James McMahon practices at CentraCare - St. Cloud Hospital in Saint Cloud, Minnesota
Dr. McMahon's primary practice is CentraCare - St. Cloud Hospital, at 1406 6th Ave North, Saint Cloud, MN 56303 in Stearns County. The practice phone is (320) 255-5661.
- CentraCare - St. Cloud Hospital1406 6th Ave North, Saint Cloud, MN 56303 · Stearns CountyPhone(320) 255-5661
Source: Dmand AI Affiliation Data
Dr. Chadd James McMahon is affiliated with 9 sites of care and 6 medical groups
Dr. McMahon's primary practice is CentraCare - St. Cloud Hospital in Saint Cloud, Minnesota, part of CentraCare Health System. Dr. McMahon is also affiliated with Cuyuna Regional Medical Center. The medical group on file is Regional Diagnostic Radiology. Dmand AI also links Dr. McMahon to 4 more hospitals, 5 medical groups, 2 group practices and clinics and 1 therapy and rehab 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. Chadd James McMahon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McMahon practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CentraCare - St. Cloud Hospital | Available with a free account |
| +8 more sites and 5 medical groups | 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 CentraCare Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chadd James McMahon is one of 72 interventional radiologists in Minnesota
Vascular and interventional radiology is Dr. McMahon's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. McMahon is licensed in Minnesota.
Specialties and state licenses
- Vascular and interventional radiology, MinnesotaPrimary
Interventional radiologists near Dr. McMahon
Counts of interventional radiologists 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. Chadd James McMahon billed Medicare for 1,330 services in 2024
CMS data shows 1,330 Medicare services from Dr. McMahon across 33 procedure codes in 2024, for 1,348 Medicare patients. Medicare paid $33,102 for them.
Dr. McMahon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,3732024: 91933%
- Tests and treatments
- 2023: 5032024: 41118%
- Surgery
- 2023: 272024: 0100%
- Office and hospital visits
- 2023: 202024: 0100%
Where Dr. McMahon's Medicare services took place, 2024
- In an office826%
- In a facility1,24894%
Dr. McMahon compared with the Minnesota median for interventional radiologists, 2024
- Dr. McMahon
- Minnesota median
- Medicare services
- 1,330vs 86254% above
- Medicare patients
- 1,348vs 4632.9 times
- Part D claims
- 35vs 162.2 times
Medians across 70 interventional radiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. McMahon'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. McMahon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McMahon and other interventional radiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chadd James McMahon treated 1,348 Medicare patients in 2024, average age 73
CMS counts 1,348 Medicare patients who saw Dr. McMahon in 2024. The largest group is 65 to 74, with 436 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.14, 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. McMahon's median patient age at 63, with 51% women.
Dr. McMahon's Medicare patients by age, 2024
Dr. McMahon's Medicare patients by sex, 2024
- Women72153%
- Men62747%
Chronic conditions among Dr. McMahon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Mood disorders40%
- Chronic kidney disease39%
- Depression38%
- Diabetes38%
- Anxiety36%
Share of Medicare patients with each condition. A patient can have several.
Dr. McMahon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chadd James McMahon wrote 54 Medicare Part D claims in 2024
In 2024, Dr. McMahon wrote 54 Medicare Part D claims for 30 patients. 93% of them were for generic drugs. CMS names the drug for 35 of them, across 1 drug with 11 or more claims each, at $391 in total drug cost. In 2023, CMS named 32 claims across 1 drug.
Dr. McMahon's Part D claims by kind of drug, 2024
- Generic50 claims93%
- Brand-name and other4 claims7%
Dr. McMahon'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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 322024: 359%
Drugs named by CMS: 1 in 2024, 1 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. Chadd James McMahon ranks in the 66th percentile for varicose vein removal in Medicare
Dr. McMahon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. McMahon as offering telehealth. CMS counts 33 procedures of varicose vein removal by Dr. McMahon, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. McMahon ranks in Medicare procedure volume
- Varicose vein removal
- 66th percentile33 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 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. Chadd James McMahon received $567 in industry payments from 2017 to 2025
CMS Open Payments shows 20 general payments to Dr. McMahon from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $168.
General payments to Dr. McMahon by program year, 2017 to 2025
Companies that paid Dr. McMahon the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chadd James McMahon'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Chadd James McMahon
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. Chadd James McMahon's NPI number?
Dr. Chadd James McMahon's NPI number is 1972782951. It was assigned on October 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Chadd James McMahon?
Dr. Chadd James McMahon is an interventional radiologist in Saint Cloud, Minnesota. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Chadd James McMahon practice?
Dr. McMahon practices at 1406 6th Ave North, Saint Cloud, MN 56303. Dr. McMahon's primary practice is CentraCare - St. Cloud Hospital in Saint Cloud, Minnesota, part of CentraCare Health System. Dmand AI also links Dr. McMahon to 4 hospitals, 5 medical groups, 2 group practices and clinics and 1 therapy and rehab clinic.
What is Dr. Chadd James McMahon's office phone number?
The practice phone on file for Dr. McMahon is (320) 255-5661.
What is Dr. Chadd James McMahon's medical license number?
Dr. McMahon holds Minnesota license 55120.
Which hospitals is Dr. Chadd James McMahon affiliated with?
Dr. McMahon practices at CentraCare - St. Cloud Hospital in Saint Cloud, Minnesota. Dr. McMahon is also affiliated with Cuyuna Regional Medical Center. Dmand AI links Dr. McMahon to 4 more hospitals.
What medical group is Dr. Chadd James McMahon part of?
Dr. McMahon is linked to Regional Diagnostic Radiology. Dmand AI links Dr. McMahon to 5 more medical groups.
Does Dr. Chadd James McMahon accept Medicare?
Yes. CMS data shows Dr. McMahon billed Medicare for 1,330 services in 2024, and Dr. McMahon accepts Medicare assignment.
Does Dr. Chadd James McMahon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. McMahon as offering telehealth services.
How many Medicare patients does Dr. Chadd James McMahon see?
CMS counts 1,348 Medicare patients who saw Dr. McMahon in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Chadd James McMahon bill to Medicare?
In 2024, Dr. McMahon's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
What drugs does Dr. Chadd James McMahon prescribe most?
In 2024 Medicare Part D data, Dr. McMahon's most prescribed drugs by claims were Clopidogrel.
Has Dr. Chadd James McMahon received payments from drug or device companies?
CMS Open Payments shows $567 in general payments to Dr. McMahon from 8 companies from 2017 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Chadd James McMahon been practicing?
Dr. McMahon graduated from medical school in 2006, 20 years ago.
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