Dr. Ivy A. Petersen, MD
- Medicare services, 2023
- 1,130
- Industry payments
- $140
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 200 First Street Southwest, Rochester, MN 55905
- Practice phone
- Call (507) 284-4002
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Hospice - Rochester
Hospice - Independent · Rochester, Minnesota
Find Dr. Petersen's professional email, personal email and mobile number
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Dr. Ivy A. Petersen is a radiation oncologist in Rochester, Minnesota
Dr. Petersen practices at Mayo Clinic Hospice - Rochester in Rochester, Minnesota.
Dr. Petersen's NPI, 1538132816, was assigned on February 8, 2006. Dr. Petersen holds Minnesota license 34924.
- NPI
- 1538132816NPI Registry (opens in a new tab)
- NPI enumeration date
- February 8, 2006
- NPI status
- Active
- Practice phone
- (507) 284-4002
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ivy A. Petersen practices at 2 locations in Rochester, Minnesota
Dr. Petersen's primary practice is Mayo Clinic Hospice - Rochester, at 200 First Street Southwest, Rochester, MN 55905 in Olmsted County. The practice phone is (507) 284-4002. The NPI Registry lists Dr. Petersen's practice address as 1216 2nd SW St, Rochester, MN 55902.
- Mayo Clinic Hospice - RochesterPrimary200 First Street Southwest, Rochester, MN 55905 · Olmsted CountyPhone(507) 284-4002
- NPI Registry address1216 2nd SW St, Rochester, MN 55902 · Olmsted CountyPhone(507) 284-2511
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Ivy A. Petersen is affiliated with 1 site of care and 1 medical group
Dr. Petersen's primary practice is Mayo Clinic Hospice - Rochester in Rochester, Minnesota. The medical group on file is Mayo Clinic.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ivy A. Petersen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Petersen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospice - Rochester | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ivy A. Petersen is one of 148 radiation oncologists in Minnesota
Radiation oncology is Dr. Petersen's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Petersen is licensed in Minnesota.
Specialties and state licenses
- Radiation oncology, MinnesotaPrimary
Radiation oncologists near Dr. Petersen
Counts of radiation oncologists 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. Ivy A. Petersen billed Medicare for 1,130 services in 2023
CMS data shows 1,130 Medicare services from Dr. Petersen across 16 procedure codes in 2023. Medicare paid $85,589 for them.
Dr. Petersen's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Imaging
- 2022: 4822023: 5177%
- Other services
- 2022: 4122023: 4489%
- Office and hospital visits
- 2022: 912023: 10920%
- Surgery
- 2022: 462023: 5622%
Where Dr. Petersen's Medicare services took place, 2023
- In an office20318%
- In a facility92782%
Dr. Petersen compared with the Minnesota median for radiation oncologists, 2023
- Dr. Petersen
- Minnesota median
- Medicare services
- 1,130vs 92123% above
Medians across 140 radiation oncologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Petersen's most billed Medicare procedure codes, 2023
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Petersen and other radiation oncologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
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Dr. Ivy A. Petersen received $140 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Petersen from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Elekta, Inc. paid the most, $140.
Companies that paid Dr. Petersen the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ivy A. Petersen'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 |
| 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. Ivy A. Petersen
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. Ivy A. Petersen's NPI number?
Dr. Ivy A. Petersen's NPI number is 1538132816. It was assigned on February 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ivy A. Petersen?
Dr. Ivy A. Petersen is a radiation oncologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Ivy A. Petersen practice?
Dr. Petersen practices at 200 First Street Southwest, Rochester, MN 55905. Dr. Petersen also practices at 1216 2nd SW St, Rochester, MN 55902. Dr. Petersen's primary practice is Mayo Clinic Hospice - Rochester in Rochester, Minnesota.
What is Dr. Ivy A. Petersen's office phone number?
The practice phone on file for Dr. Petersen is (507) 284-4002.
What is Dr. Ivy A. Petersen's medical license number?
Dr. Petersen holds Minnesota license 34924.
What medical group is Dr. Ivy A. Petersen part of?
Dr. Petersen is linked to Mayo Clinic.
Does Dr. Ivy A. Petersen accept Medicare?
Yes. CMS data shows Dr. Petersen billed Medicare for 1,130 services in 2023.
What services does Dr. Ivy A. Petersen bill to Medicare?
In 2023, Dr. Petersen's most billed Medicare services were medicare service (G6002), radiation oncology (77300) and radiation oncology (77427).
Has Dr. Ivy A. Petersen received payments from drug or device companies?
CMS Open Payments shows $140 in general payments to Dr. Petersen from 1 company from 2017 to 2017. The largest total came from Elekta, Inc.
How long has Dr. Ivy A. Petersen been practicing?
Dr. Petersen's NPI was assigned in 2006.
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