Dr. John Prensner, MD, PhD
- Publications
- 33
- Industry payments
- $243
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Prensner'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 Prensner is a pediatric hematology and oncology physician in Ann Arbor, Michigan
Dr. Prensner practices at University Hospital in Ann Arbor, Michigan.
Dr. Prensner's NPI, 1558788869, was assigned on March 25, 2014. Dr. Prensner graduated from University of Michigan Medical School in 2014. Dr. Prensner holds Michigan license 4301508153.
- NPI
- 1558788869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507287786
- NPI enumeration date
- March 25, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Prensner practices at University Hospital in Ann Arbor, Michigan
Dr. Prensner's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. John Prensner is affiliated with 1 site of care and 1 medical group
Dr. Prensner's primary practice is University Hospital in Ann Arbor, Michigan. The medical group on file is University of Michigan Health. Dr. Prensner's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Prensner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Prensner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Prensner is one of 86 pediatric hematologys and oncology physicians in Michigan
Pediatric hematology-oncology is Dr. Prensner's primary specialty in the NPI Registry, under taxonomy code 2080P0207X. Dmand AI has Dr. Prensner's licenses on file in 2 states: Michigan and Massachusetts.
Specialties and state licenses
- Pediatric hematology and oncology, MichiganPrimary
- Massachusetts license
Pediatric hematologys and oncology physicians near Dr. Prensner
Counts of pediatric hematologys and oncology physicians 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 Prensner's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Prensner's median patient age at 12, with 37% women.
Dr. Prensner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women37%
- Men63%
Source: Dmand AI Patient Panel Data
How Dr. John Prensner takes part in Medicare
Dr. Prensner 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)
Dr. John Prensner has 33 publications on record
Dmand AI links 33 papers to Dr. Prensner, published from 2014 to 2025. 2023 was the busiest year, with 6. The most frequent topics are Cell Line, Tumor, RNA, Long Noncoding and Open Reading Frames. Dr. Prensner has published most often in bioRxiv. Dr. Prensner's most frequent co-authors are Matthew K. Iyer, MD, PhD, Rohit Malik, MD and Shuang Zhao, MD, MSE.
Dr. Prensner's papers by year, 2014 to 2025
Topics Dr. Prensner writes about most
- Cell Line, Tumor
- RNA, Long Noncoding
- Open Reading Frames
- Prostatic Neoplasms
- Gene Expression Regulation, Neoplastic
- Protein Biosynthesis
- Proteomics
- Ribosomes
Dr. Prensner's most frequent co-authors
- Matthew K. Iyer, MD, PhD5 shared papers
- Rohit Malik, MD4 shared papers
- Shuang Zhao, MD, MSE3 shared papers
Recent publications by Dr. Prensner
Cancer Cell
Nature
See who Dr. Prensner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Prensner works with, so you can find a warm path to the right pediatric hematologys and oncology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Prensner received $243 in industry payments in 2022
CMS Open Payments shows 2 general payments to Dr. Prensner from 1 drug or device company in 2022. Travel and lodging make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $243.
Companies that paid Dr. Prensner the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Prensner graduated from University of Michigan Medical School
Dr. Prensner graduated from University of Michigan Medical School in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Prensner'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| 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. John Prensner
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. John Prensner's NPI number?
Dr. John Prensner's NPI number is 1558788869. It was assigned on March 25, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. John Prensner?
Dr. John Prensner is a pediatric hematology and oncology physician in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Pediatric Hematology & Oncology Physician (taxonomy code 2080P0207X).
Where does Dr. John Prensner practice?
Dr. Prensner practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Prensner's primary practice is University Hospital in Ann Arbor, Michigan.
What is Dr. John Prensner's office phone number?
The practice phone on file for Dr. Prensner is (734) 936-4000.
What is Dr. John Prensner's medical license number?
Dr. Prensner holds Michigan license 4301508153, one of the licenses on file in 2 states.
Which states has Dr. John Prensner been licensed in?
Dmand AI has state licenses on file for Dr. Prensner in Michigan and Massachusetts.
What medical group is Dr. John Prensner part of?
Dr. Prensner is linked to University of Michigan Health.
Does Dr. John Prensner accept Medicare?
Yes. CMS lists Dr. Prensner as accepting Medicare assignment.
Where did Dr. John Prensner go to medical school?
Dr. Prensner graduated from University of Michigan Medical School in 2014.
Has Dr. John Prensner received payments from drug or device companies?
CMS Open Payments shows $243 in general payments to Dr. Prensner from 1 company from 2022 to 2022. The largest total came from Regeneron Pharmaceuticals, Inc.
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How long has Dr. John Prensner been practicing?
Dr. Prensner graduated from medical school in 2014, 12 years ago.
Does Dr. John Prensner do research?
Dmand AI links 33 publications to Dr. Prensner, published from 2014 to 2025.
Who does Dr. John Prensner publish with?
Dr. Prensner's most frequent co-authors are Matthew K. Iyer, MD, PhD (5 shared papers), Rohit Malik, MD (4 shared papers) and Shuang Zhao, MD, MSE (3 shared papers).
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