Dr. John Pierrus Hanson Jr., MD
- Part D claims, 2019
- 11
- Publications
- 1
- Industry payments
- $33
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 2901 W Kinnickinnic River Pkwy, Milwaukee, WI 53215-3677
- Practice phone
- Call (414) 385-3086
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Consultants Ltd.
Physician office · Milwaukee, Wisconsin
Find Dr. Hanson'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. John Pierrus Hanson Jr. is a hematologist and oncologist in Milwaukee, Wisconsin
Dr. Hanson practices at Medical Consultants Ltd. in Milwaukee, Wisconsin.
Dr. Hanson's NPI, 1275536450, was assigned on May 23, 2005. Dr. Hanson holds Wisconsin license 17515.
- NPI
- 1275536450NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2005
- NPI status
- Active
- Practice phone
- (414) 385-3086
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Pierrus Hanson Jr. practices at Medical Consultants Ltd. in Milwaukee, Wisconsin
Dr. Hanson's primary practice is Medical Consultants Ltd., at 2901 W Kinnickinnic River Pkwy, Milwaukee, WI 53215-3677. The practice phone is (414) 385-3086.
- Medical Consultants Ltd.2901 W Kinnickinnic River Pkwy, Milwaukee, WI 53215-3677Phone(414) 385-3086
Source: Dmand AI Affiliation Data
Dr. John Pierrus Hanson Jr. is affiliated with 1 site of care
Dr. Hanson's primary practice is Medical Consultants Ltd. in Milwaukee, Wisconsin.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Pierrus Hanson Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hanson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Consultants Ltd. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Pierrus Hanson Jr. is one of 277 hematologists and oncologists in Wisconsin
Hematology and oncology is Dr. Hanson's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Hanson is licensed in Wisconsin.
Specialties and state licenses
- Hematology and oncology, WisconsinPrimary
Hematologists and oncologists near Dr. Hanson
Counts of hematologists and 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. John Pierrus Hanson Jr. wrote 11 Medicare Part D claims in 2019
In 2019, Dr. Hanson wrote 11 Medicare Part D claims. They cover 1 drug, with $299 in total drug cost.
Dr. Hanson's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John Pierrus Hanson Jr. has 1 publication on record
Dmand AI links 1 paper to Dr. Hanson in 2012. Dr. Hanson's most frequent co-authors are John Ray Richards, MD and Jonathan Scott Treisman, MD.
Dr. Hanson's most frequent co-authors
Recent publications by Dr. Hanson
See who Dr. Hanson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hanson works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Pierrus Hanson Jr. received $33 in industry payments from 2020 to 2021
CMS Open Payments shows 2 general payments to Dr. Hanson from 2 drug and device companies from 2020 to 2021. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $19.
General payments to Dr. Hanson by program year, 2020 to 2021
Companies that paid Dr. Hanson the most, 2020 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Pierrus Hanson Jr.'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. John Pierrus Hanson Jr.
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What is Dr. John Pierrus Hanson Jr.'s NPI number?
Dr. John Pierrus Hanson Jr.'s NPI number is 1275536450. It was assigned on May 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Pierrus Hanson Jr.?
Dr. John Pierrus Hanson Jr. is a hematologist and oncologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. John Pierrus Hanson Jr. practice?
Dr. Hanson practices at 2901 W Kinnickinnic River Pkwy, Milwaukee, WI 53215-3677. Dr. Hanson's primary practice is Medical Consultants Ltd. in Milwaukee, Wisconsin.
What is Dr. John Pierrus Hanson Jr.'s office phone number?
The practice phone on file for Dr. Hanson is (414) 385-3086.
What is Dr. John Pierrus Hanson Jr.'s medical license number?
Dr. Hanson holds Wisconsin license 17515.
What drugs does Dr. John Pierrus Hanson Jr. prescribe most?
In 2019 Medicare Part D data, Dr. Hanson's most prescribed drugs by claims were Valacyclovir.
Has Dr. John Pierrus Hanson Jr. received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Dr. Hanson from 2 companies from 2020 to 2021. The largest total came from Mylan Inc.
How long has Dr. John Pierrus Hanson Jr. been practicing?
Dr. Hanson's NPI was assigned in 2005.
Does Dr. John Pierrus Hanson Jr. do research?
Dmand AI links 1 publication to Dr. Hanson.
Who does Dr. John Pierrus Hanson Jr. publish with?
Dr. Hanson's most frequent co-authors are John Ray Richards, MD (1 shared paper) and Jonathan Scott Treisman, MD (1 shared paper).
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