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

Jorge Nicolas Ruiz Lopez, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1275154940

Jorge Nicolas Ruiz Lopez, MD is a Hematology in Boston, Massachusetts. Qualified in 2019, 7 years ago. Practices as a sole proprietor. Licensed in Georgia.

Years since qualifying
7
Licensed in
GA
In the registry since
2020
Specialties on file
3
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

801 Massachusetts Ave 6th Fl Crosstown Clinic 6C
Boston, MA 02118
Phone: (617) 414-5951
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence 109411 (GA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence 109411 (GA)

Record details

NPI number1275154940
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 4, 2020
Last updated in NPPESJuly 24, 2026
Certification dateJuly 24, 2026

Medicare enrollment

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

Medicare specialtyHEMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated

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