John Martin Magenau, M.D.
John Martin Magenau is a Hematology Internal Medicine specialist based in Ann Arbor, MI with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE, MEDICAL ONCOLOGY
John Martin Magenau, M.D. practices as part of a group hematologist practice in Ann Arbor, MI. He graduated from Temple University School of Medicine in 2004 and has 22+ years of clinical experience. Among his Medicare patients, common conditions include hypertension and high cholesterol (per CMS data).
Older · 2010dNPPES updated 2020-11-23 · verify NPI on CMS · Verify license at Michigan Board of Medicine
How Does This Doctor Compare?
Medicare Patients
42
Unique beneficiaries
Boutique practicePrescription Recipients
35
Patients prescribed
Prescriptions Written
319
Total claims
Total Medicare drug cost: $594k
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
A condition where the body cannot properly regulate blood sugar levels
An irregular, often rapid heartbeat that increases the risk of stroke
Joint inflammation causing pain, swelling, and stiffness
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Social Vulnerability Index: 0.85 / 1.00
High vulnerabilityHe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2004
Lewis Katz School of Medicine at Temple University
Board certified · Nov 22, 2020
Self-reported via NPPES
22 years in practice
Experienced
Hematologists specialize in blood disorders including anemia, clotting disorders, hemophilia, sickle cell disease, lymphoma, leukemia, and other blood cancers. They manage anticoagulation therapy and blood transfusions.
Taxonomy: 207RH0000X
Education & Training
Temple University School of Medicine (Class of 2004)
Mailing address
3621 S State St, Ann Arbor, MI 48108-1633
Differs from practice location
Virtual Internal Medicine Care With John Martin Magenau
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with John Martin Magenau for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Ann Arbor required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about John Martin Magenau
NPI records show Dr. Magenau as active with telehealth listed in Ann Arbor, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (734) 936-4000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact John Martin Magenau
Practice Location
1500 E Medical Center Dr, Ann Arbor, MI 48109-5000
Mailing Address
3621 S State St, Ann Arbor, MI 48108-1633
This is a provider directory. Contact the office directly to schedule appointments.
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