Dr. Joseph Thomas Mahon, MD
- Medicare services, 2024
- 1,057
- Medicare patients, 2024
- 279
- Part D claims, 2024
- 1,406
- MIPS score, 2024
- 86
- Hospital affiliations
- 3
- Practice address
- 6025 Lake Rd, Saint Paul, MN 55125
- Practice phone
- Call (651) 999-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Metro Urology
Saint Paul, Minnesota
Find Dr. Mahon's professional email, personal email and mobile number
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Dr. Joseph Thomas Mahon is a urologist in Saint Paul, Minnesota
Dr. Mahon practices at Metro Urology in Saint Paul, Minnesota.
Dr. Mahon's NPI, 1295171072, was assigned on May 20, 2013. Dr. Mahon holds Minnesota license 65650.
- NPI
- 1295171072NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779811690
- NPI enumeration date
- May 20, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (651) 999-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph Thomas Mahon practices at Metro Urology in Saint Paul, Minnesota
Dr. Mahon's primary practice is Metro Urology, at 6025 Lake Rd, Saint Paul, MN 55125 in Washington County. The practice phone is (651) 999-6800.
- Metro Urology6025 Lake Rd, Saint Paul, MN 55125 · Washington CountyPhone(651) 999-6800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joseph Thomas Mahon is affiliated with 6 sites of care and 2 medical groups
Dr. Mahon's primary practice is Metro Urology in Saint Paul, Minnesota. Dr. Mahon is also affiliated with Abbott Northwestern Hospital. The medical group on file is Buffalo Hospital. Dmand AI also links Dr. Mahon to 2 more hospitals, 2 group practices and clinics and 1 medical group, 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. Joseph Thomas Mahon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahon practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Metro Urology | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph Thomas Mahon is one of 252 urologists in Minnesota
Urology is Dr. Mahon's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Mahon is licensed in Minnesota.
Specialties and state licenses
- Urology, MinnesotaPrimary
Urologists near Dr. Mahon
Counts of urologists 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. Joseph Thomas Mahon billed Medicare for 1,057 services in 2024
CMS data shows 1,057 Medicare services from Dr. Mahon across 15 procedure codes in 2024, for 279 Medicare patients. Medicare paid $52,186 for them. Every service was in an office.
Dr. Mahon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 3272024: 40123%
- Office and hospital visits
- 2023: 3292024: 3548%
- Other services
- 2023: 02024: 189
- Lab and pathology
- 2023: 1072024: 1136%
- Imaging
- 2023: 122024: 0100%
Dr. Mahon compared with the Minnesota median for urologists, 2024
- Dr. Mahon
- Minnesota median
- Medicare services
- 1,057vs 63965% above
- Medicare patients
- 279vs 268Close to median
- Part D claims
- 1,231vs 3613.4 times
Medians across 230 urologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Mahon'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph Thomas Mahon treated 279 Medicare patients in 2024, average age 73
CMS counts 279 Medicare patients who saw Dr. Mahon in 2024. The largest group is 65 to 74, with 138 patients. 68% of them have high blood pressure, and 68% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mahon's median patient age at 61, with 3% women.
Dr. Mahon's Medicare patients by age, 2024
Dr. Mahon's Medicare patients by sex, 2024
- Women145%
- Men26595%
Chronic conditions among Dr. Mahon's Medicare patients, 2024
- High blood pressure68%
- High cholesterol68%
- Arthritis44%
- Ischemic heart disease34%
- Cancer27%
- Mood disorders26%
- Atrial fibrillation24%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women3%
- Men97%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph Thomas Mahon wrote 1,406 Medicare Part D claims in 2024
In 2024, Dr. Mahon wrote 1,406 Medicare Part D claims for 362 patients. 92% of them were for generic drugs. CMS names the drug for 1,231 of them, across 21 drugs with 11 or more claims each, at $87,532 in total drug cost. In 2023, CMS named 1,204 claims across 19 drugs.
Dr. Mahon's Part D claims by kind of drug, 2024
- Generic1,300 claims92%
- Brand-name and other106 claims8%
Dr. Mahon'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.
Drug classes CMS tracks in Dr. Mahon's Part D claims, 2024
- Opioids4%54 of 1,406 claims
- Antibiotics5%75 of 1,406 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2042024: 1,2312%
Drugs named by CMS: 21 in 2024, 19 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. Joseph Thomas Mahon scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Mahon for performance year 2024, reported as part of a group. Dr. Mahon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mahon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Mahon's MIPS scores, performance year 2024
- 86of 100Final score
- 72.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Joseph Thomas Mahon received $87,279 in industry payments from 2017 to 2025
CMS Open Payments shows 313 general payments to Dr. Mahon from 47 drug and device companies from 2017 to 2025. Grants make up the largest share, 69% of the total. Boston Scientific Corporation paid the most, $65,587.
General payments to Dr. Mahon by program year, 2017 to 2025
General payments to Dr. Mahon by kind, 2017 to 2025
- Grants$60,00069%
- Consulting fees$14,75117%
- Food and beverage$11,11413%
- Travel and lodging$1,2401%
- Other$1740%
Companies that paid Dr. Mahon 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. Joseph Thomas Mahon's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Joseph Thomas Mahon
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. Joseph Thomas Mahon's NPI number?
Dr. Joseph Thomas Mahon's NPI number is 1295171072. It was assigned on May 20, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Thomas Mahon?
Dr. Joseph Thomas Mahon is a urologist in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Joseph Thomas Mahon practice?
Dr. Mahon practices at 6025 Lake Rd, Saint Paul, MN 55125. Dr. Mahon's primary practice is Metro Urology in Saint Paul, Minnesota. Dmand AI also links Dr. Mahon to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Joseph Thomas Mahon's office phone number?
The practice phone on file for Dr. Mahon is (651) 999-6800.
What is Dr. Joseph Thomas Mahon's medical license number?
Dr. Mahon holds Minnesota license 65650.
Which hospitals is Dr. Joseph Thomas Mahon affiliated with?
Dr. Mahon is affiliated with Abbott Northwestern Hospital. Dmand AI links Dr. Mahon to 2 more hospitals.
What medical group is Dr. Joseph Thomas Mahon part of?
Dr. Mahon is linked to Buffalo Hospital. Dmand AI links Dr. Mahon to 1 more medical group.
Does Dr. Joseph Thomas Mahon accept Medicare?
Yes. CMS data shows Dr. Mahon billed Medicare for 1,057 services in 2024, and Dr. Mahon accepts Medicare assignment.
Does Dr. Joseph Thomas Mahon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mahon as offering telehealth services.
What is Dr. Joseph Thomas Mahon's MIPS score?
Dr. Mahon's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Joseph Thomas Mahon see?
CMS counts 279 Medicare patients who saw Dr. Mahon in 2024, with an average age of 73.
What services does Dr. Joseph Thomas Mahon bill to Medicare?
In 2024, Dr. Mahon's most billed Medicare services were office visit, established patient (99214), surgery: urinary system (51798) and medicare service (G2211).
What drugs does Dr. Joseph Thomas Mahon prescribe most?
In 2024 Medicare Part D data, Dr. Mahon's most prescribed drugs by claims were Finasteride, Tamsulosin HCl and Oxybutynin Chloride ER.
Has Dr. Joseph Thomas Mahon received payments from drug or device companies?
CMS Open Payments shows $87,279 in general payments to Dr. Mahon from 47 companies from 2017 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Joseph Thomas Mahon been practicing?
Dr. Mahon graduated from medical school in 2018, 8 years ago.
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