Dr. Brandon J. Massin, MD
- Medicare services, 2024
- 1,847
- Medicare patients, 2024
- 1,623
- Hospital affiliations
- 7
- Industry payments
- $15
- Medical groups
- 10
- Practice address
- 1230 E Main St, Mankato, MN 56001
- Practice phone
- Call (800) 657-6944
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mankato Clinic
Mankato, Minnesota
Find Dr. Massin'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. Brandon J. Massin is a diagnostic radiologist in Mankato, Minnesota
Dr. Massin practices at Mankato Clinic in Mankato, Minnesota.
Dr. Massin's NPI, 1205060951, was assigned on May 11, 2009. Dr. Massin graduated from Creighton University School of Medicine in 2007. Dr. Massin holds Missouri license 2012018920.
- NPI
- 1205060951NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921241712
- NPI enumeration date
- May 11, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 657-6944
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brandon J. Massin practices at Mankato Clinic in Mankato, Minnesota
Dr. Massin's primary practice is Mankato Clinic, at 1230 E Main St, Mankato, MN 56001 in Blue Earth County. The practice phone is (800) 657-6944.
- Mankato Clinic1230 E Main St, Mankato, MN 56001 · Blue Earth CountyPhone(800) 657-6944
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brandon J. Massin is affiliated with 13 sites of care and 10 medical groups
Dr. Massin's primary practice is Mankato Clinic in Mankato, Minnesota. Dr. Massin is also affiliated with Abbott Northwestern Hospital. The medical group on file is Consulting Radiologists, Ltd. Dmand AI also links Dr. Massin to 6 more hospitals, 9 medical groups and 5 group practices and clinics, 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. Brandon J. Massin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Massin practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mankato Clinic | Available with a free account |
| +12 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brandon J. Massin is one of 878 diagnostic radiologists in Minnesota
Diagnostic radiology is Dr. Massin's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Massin is licensed in Missouri.
Specialties and state licenses
- Diagnostic radiology, MissouriPrimary
Diagnostic radiologists near Dr. Massin
Counts of diagnostic 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. Brandon J. Massin billed Medicare for 1,847 services in 2024
CMS data shows 1,847 Medicare services from Dr. Massin across 33 procedure codes in 2024, for 1,623 Medicare patients. Medicare paid $48,612 for them.
Dr. Massin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,1352024: 1,76917%
- Tests and treatments
- 2023: 732024: 787%
Where Dr. Massin's Medicare services took place, 2024
- In an office764%
- In a facility1,77196%
Dr. Massin compared with the Minnesota median for diagnostic radiologists, 2024
- Dr. Massin
- Minnesota median
- Medicare services
- 1,847vs 3,55448% below
- Medicare patients
- 1,623vs 1,20834% above
Medians across 834 diagnostic radiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Massin'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. Massin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Massin and other diagnostic radiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brandon J. Massin treated 1,623 Medicare patients in 2024, average age 75
CMS counts 1,623 Medicare patients who saw Dr. Massin in 2024. The largest group is 75 to 84, with 523 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.76, 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. Massin's median patient age at 67, with 53% women.
Dr. Massin's Medicare patients by age, 2024
Dr. Massin's Medicare patients by sex, 2024
- Women91456%
- Men70944%
Chronic conditions among Dr. Massin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis55%
- Mood disorders40%
- Depression38%
- Anxiety37%
- Chronic kidney disease36%
- Ischemic heart disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Massin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Brandon J. Massin takes part in Medicare
Dr. Massin 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. Brandon J. Massin received $15 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Massin from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $15.
Companies that paid Dr. Massin the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brandon J. Massin graduated from Creighton University School of Medicine
Dr. Massin graduated from Creighton University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brandon J. Massin'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Brandon J. Massin
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. Brandon J. Massin's NPI number?
Dr. Brandon J. Massin's NPI number is 1205060951. It was assigned on May 11, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Brandon J. Massin?
Dr. Brandon J. Massin is a diagnostic radiologist in Mankato, Minnesota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Brandon J. Massin practice?
Dr. Massin practices at 1230 E Main St, Mankato, MN 56001. Dr. Massin's primary practice is Mankato Clinic in Mankato, Minnesota. Dmand AI also links Dr. Massin to 6 hospitals, 9 medical groups and 5 group practices and clinics.
What is Dr. Brandon J. Massin's office phone number?
The practice phone on file for Dr. Massin is (800) 657-6944.
What is Dr. Brandon J. Massin's medical license number?
Dr. Massin holds Missouri license 2012018920.
Which hospitals is Dr. Brandon J. Massin affiliated with?
Dr. Massin is affiliated with Abbott Northwestern Hospital. Dmand AI links Dr. Massin to 6 more hospitals.
What medical group is Dr. Brandon J. Massin part of?
Dr. Massin is linked to Consulting Radiologists, Ltd. Dmand AI links Dr. Massin to 9 more medical groups.
Does Dr. Brandon J. Massin accept Medicare?
Yes. CMS data shows Dr. Massin billed Medicare for 1,847 services in 2024, and Dr. Massin accepts Medicare assignment.
How many Medicare patients does Dr. Brandon J. Massin see?
CMS counts 1,623 Medicare patients who saw Dr. Massin in 2024, with an average age of 75.
What services does Dr. Brandon J. Massin bill to Medicare?
In 2024, Dr. Massin's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
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Where did Dr. Brandon J. Massin go to medical school?
Dr. Massin graduated from Creighton University School of Medicine in 2007.
Has Dr. Brandon J. Massin received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Massin from 1 company from 2018 to 2018. The largest total came from Abbott Laboratories.
How long has Dr. Brandon J. Massin been practicing?
Dr. Massin graduated from medical school in 2007, 19 years ago.
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