Are you John M. Floberg, M.D., PhD? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 2140, Med 4 Mailbox, Hslc, 750 Highland Ave., Madison, WI 53705
About Dr. Floberg
John M. Floberg, M.D., PhD is a healthcare provider in Madison, WI specializing in radiation oncology. John trained at University of Wisconsin School of Medicine, graduating in 2014. Medicare claims data shows John provided 2,677 services to 1,164 patients. The services billed most often include ct guidance for insertion of radiation therapy fields, calculation of radiation therapy dose, and radiation treatment management, 5 treatment sessions. This provider record is associated with NPI 1225456981.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (608) 263-8500
- Email not available
Practice Locations
2140, MED 4 MAILBOX, HSLC 750 HIGHLAND AVE.
Madison, WI 53705
Conditions Commonly Evaluated or Treated
Within Radiation Oncology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Cancer care
Most searched conditions
Benign condition
Blood and lymph cancer
Bone cancer
Brain tumors
Cancer emergencies
Chest cancer
Endocrine cancer
Eye cancer
Eye conditions
Foot conditions
Gastrointestinal cancer
- Anal cancer
- Bile duct cancer
- Colon cancer
- Esophageal cancer
- Gallbladder cancer
- Liver cancer
- Pancreatic cancer
- Stomach cancer
Gynecologic cancer
Head & neck cancer
Head and neck cancer
Metastatic cancer
Neurologic condition
Orthopedic conditions
Sarcoma
Skin cancer
Thoracic cancer
Urologic cancer
Vascular conditions
Procedures & services
Most searched procedures
Advanced radiation
Benign treatment
Brain radiation
Cancer treatment
Central nervous system
Consultation
External radiation
- Electron beam therapy
- Image-guided radiation (IGRT)
- IMRT (Targeted intensity radiation)
- RapidArc / VMAT radiation
- Total body irradiation (TBI)
Eye cancer treatment
Follow-up care
Heart treatments
Internal radiation
Pain and symptom relief
Particle therapy
Precision radiation
- Adaptive radiation therapy
- Heart-sparing breath hold radiation (DIBH)
- Spine radiosurgery
- Stereotactic body radiation (SBRT)
- Stereotactic radiosurgery (SRS)
- Tattoo-free radiation
Prostate cancer treatment
Prostate protection
Radiation therapy
Skin cancer treatment
Skin lymphoma treatment
Specialized radiation
Targeted isotopes
Targeted radiation drugs
Treatment planning
Procedures Most Often Billed to Medicare
2,677 services · 1,164 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
80 | More often than most peers in Radiation Oncology |
| Placement of device in prostate for radiation therapy | Procedure | 55876 |
39 | More often than most peers in Radiation Oncology |
| Insertion of needle or tube into prostate for radiation therapy | Procedure | 55875 |
15 | Less often than most peers in Radiation Oncology |
| Injection of biodegradable material next to prostate | Procedure | 55874 |
15 | Less often than most peers in Radiation Oncology |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
874 | More often than most peers in Radiation Oncology |
| Calculation of radiation therapy dose | Imaging | 77300 |
514 | More than most peers in Radiation Oncology |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
171 | As often as other peers in Radiation Oncology |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
122 | As often as other peers in Radiation Oncology |
| Complex radiation therapy planning | Imaging | 77263 |
98 | More often than most peers in Radiation Oncology |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
66 | More often than most peers in Radiation Oncology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other radiation oncologists in Madison 8
Same specialty, same city.
Trained at University of Wisconsin School of Medicine 5
Other providers in the same specialty who trained at the same institution.
Class of 2014 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 1 related provider in 1 group
Also performs Insertion of needle into vein for collection of blood sample 1
Providers in WI who bill this service to Medicare most often.
Common questions
What does John M. Floberg, M.D. specialize in?
John M. Floberg, M.D. is a radiation oncologist in Madison, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Radiation Oncology”.
NPI registry
Where is John M. Floberg, M.D. located?
John M. Floberg, M.D. is listed at 2140, Med 4 Mailbox, Hslc 750 Highland Ave., Madison, WI 53705. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John M. Floberg, M.D.'s phone number?
The number on file is (608) 263-8500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John M. Floberg, M.D.?
John M. Floberg, M.D.'s National Provider Identifier is 1225456981. 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
Where did John M. Floberg, M.D. train?
John M. Floberg, M.D. attended University of Wisconsin School of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John M. Floberg, M.D. have?
John M. Floberg, M.D. has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does John M. Floberg, M.D. do most often?
According to Medicare billing data, John M. Floberg, M.D. performs procedures including insertion of needle into vein for collection of blood sample, placement of device in prostate for radiation therapy and insertion of needle or tube into prostate for radiation therapy; reads or performs imaging such as ct guidance for insertion of radiation therapy fields and calculation of radiation therapy dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is John M. Floberg, M.D.'s profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John M. Floberg, M.D.. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.