Physician Profile
Unclaimed ProfileAbout BREEN
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Education & Training
Areas of Expertise
Common questions
What is Dr. Breen's specialty?
Dr. Breen is a radiation oncology in Rochester, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where can I find Dr. Breen?
Dr. Breen is listed at 200 1ST ST SW, Rochester, MN 55905. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Breen?
The number on file is (507) 284-2511. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Breen's NPI number?
Dr. Breen's National Provider Identifier is 1437683562. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Breen's medical education?
Dr. Breen attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Breen been practising?
Dr. Breen has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Breen known for?
According to Medicare billing data, Dr. Breen performs imaging including calculation of radiation therapy dose and design and construction of complex radiation treatment device, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Breen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Breen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (507) 284-2511
- Email not available
Practice Locations
200 1ST ST SW
Rochester, MN 55905
Procedures Most Often Billed to Medicare
1,860 services · 801 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Calculation of radiation therapy dose | Imaging | 77300 |
408 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
234 |
| Complex radiation therapy planning | Imaging | 77263 |
113 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
106 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
72 |
| High precision radiation therapy planning | Imaging | 77301 |
72 |
| Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | Imaging | 77290 |
47 |
| 3d radiation therapy planning | Imaging | 77295 |
35 |
| Management of complete single session course of cranial lesion surgery using radiation | Imaging | 77432 |
20 |
| Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | Imaging | 77280 |
20 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other radiation oncology specialists in Rochester 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Calculation of radiation therapy dose 8
Providers in MN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.