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

Alexi Otrakji, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1255817433

Alexi Otrakji, MD practises Interventional Radiology in Boston, Massachusetts. Qualified in 2004, 22 years ago. Practices with Merrimack Radiology-Cra LLC, a 58-clinician group and accepts Medicare assignment.

Years since qualifying
22
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Boston, MA

No coordinates on file. Search this address in Google Maps

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1255817433
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2018
Last updated in NPPESJuly 11, 2018

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Merrimack Radiology-Cra Llc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients2,355
Services billed 3,348 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Emerson Hospital Hospital · W Concord, MA
  • Lowell General Hospital Hospital · Lowell, MA · listed as The Lowell General Hospital
  • Melrosewakefield Healthcare Hospital · Melrose, MA
  • Tufts Medical Center Hospital · Boston, MA

Colleagues at Merrimack Radiology-Cra LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

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