Jonathan Ostrem, M.D., PH.D.
Jonathan Ostrem is an Internal Medicine specialist based in Boston, MA with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Jonathan Ostrem, M.D., PH.D. has been part of the Boston medical community since 2016 in group practice. He graduated from University of California, San Francisco School of Medicine in 2016 and has 10+ years of clinical experience. Among his Medicare patients, common conditions include cancer, high cholesterol, and hypertension (per CMS data).
Older · 3646dNPPES updated 2016-06-02 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
How Does This Doctor Compare?
Medicare Patients
32
Unique beneficiaries
Boutique practicePrescription Recipients
20
Patients prescribed
Prescriptions Written
116
Total claims
Total Medicare drug cost: $667k
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 Cancer, High Cholesterol, and Hypertension.
Diseases involving abnormal cell growth with potential to spread to other body parts
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Joint inflammation causing pain, swelling, and stiffness
Excessive worry or fear that interferes with daily life
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2016
University of California, San Francisco School of Medicine
10 years in practice
Established
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of California, San Francisco School of Medicine (Class of 2016)
Primary hospital affiliation: Acute Care - Veterans Administration
CMS Certification Number: 20003F
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Jonathan Ostrem
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jonathan Ostrem for follow-up consultations, cholesterol management, blood pressure monitoring — no travel to Boston 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 Jonathan Ostrem
NPI records show Dr. Ostrem as active with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 732-5500.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Jonathan Ostrem
Practice Location
75 Francis St, Boston, MA 02115-6110
Mailing Address
75 Francis St, Boston, MA 02115-6110
This is a provider directory. Contact the office directly to schedule appointments.
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