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

Alexander Loreck

Individual provider Internal Medicine Physician · NPI 1073045530

Alexander Loreck is an Internal Medicine in Brooklyn, New York. Qualified in 2017, 9 years ago. Practices with Sinai Hospital of Baltimore, Inc, a 372-clinician group and works from 3 locations. Licensed in Maryland and New York.

Years since qualifying
9
Licensed in
MD, NY
In the registry since
2017
Specialties on file
3
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Practice location Address checks out

506 6th St
Brooklyn, NY 11215-3609
Phone: (718) 780-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2150 Pennsylvania Avenue, Nw, Washington, DC 20037 — (202) 741-3000
  • 2401 W Belvedere Ave, Baltimore, MD 21215-5216 — (410) 601-0594

Specialties & licences

Hospice and Palliative Medicine (Internal Medicine) Physician (primary) Taxonomy 207RH0002X · Licence 316437 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence D89696 (MD)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1073045530
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 3, 2017
Last updated in NPPESJune 5, 2023
Certification dateJune 5, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Sinai Hospital Of Baltimore, Inc — 372 clinicians
Accepts Medicare assignment Not indicated

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