Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

William Samuel Einhorn, MD

Individual provider Diagnostic Radiology Physician · NPI 1295149565

William Samuel Einhorn, MD practises Diagnostic Radiology in Providence, Rhode Island. Graduated from University of Massachusetts Medical School in 2014, 12 years ago. Practices with Rhode Island Medical Imaging Inc, a 107-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts and Rhode Island.

Years since qualifying
12
Trained at
University of Massachusetts Medical School
Licensed in
MA, RI
In the registry since
2014
Specialties on file
5
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

593 Eddy St
Providence, RI 02903-4923
Phone: (401) 444-5184
Fax: (401) 444-5017
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 211 Park St, Attleboro, MA 02703-3143 — (508) 222-5200
  • 75 Francis St, Boston, MA 02115-6110 — (617) 732-5500

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD15531 (RI)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 277930 (MA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence LP03316 (RI)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 260036 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1295149565
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2014
Last updated in NPPESMarch 8, 2024
Certification dateMarch 8, 2024

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 2014 (12 years in practice)
Group practice Rhode Island Medical Imaging Inc — 107 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients3,971
Services billed 40,049 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Colleagues at Rhode Island Medical Imaging Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 107 clinicians in the practice; 12 are shown here.

Other providers in Providence