Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Andrew Seymour Oseran, MDMBAMSC

Individual provider Cardiovascular Disease Physician · NPI 1457702342

Dr. Andrew Seymour Oseran, MDMBAMSC is an Advanced Heart Failure and Transplant Cardiology in Boston, Massachusetts. Graduated from Georgetown University School of Medicine in 2016, 10 years ago. Practices with Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc, a 1,676-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
10
Trained at
Georgetown University School of Medicine
Licensed in
MA
In the registry since
2016
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Practice location Partly verified

Some contact details are missing from the federal record.

Massachusetts General Hospital 55 Fruit St
Boston, MA 02114
Phone: (617) 643-0596
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Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 267153 (MA)

Record details

NPI number1457702342
Entity typeIndividual (Type 1)
GenderMale
Credentials MDMBAMSC
Sole proprietorNo
NPI enumeratedJune 22, 2016
Last updated in NPPESAugust 17, 2024
Certification dateAugust 17, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc — 1676 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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