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

Dr. Daniel Chimin Choi, MD

Individual provider Internal Medicine Physician · NPI 1235586652

Dr. Daniel Chimin Choi, MD is an Internal Medicine in New York, New York. Graduated from Icahn School of Medicine at Mount Sinai in 2016, 10 years ago. Practices with Weill Medical College of Cornell, a 2,031-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
10
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
NY
In the registry since
2016
Specialties on file
2
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

520 E 70th St # 341
New York, NY 10021-9800
Phone: (646) 962-2357
Fax: (646) 962-0115
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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 297878 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 297878 (NY)

Record details

NPI number1235586652
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2016
Last updated in NPPESOctober 24, 2022
Certification dateOctober 24, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesMEDICAL ONCOLOGY
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 2016 (10 years in practice)
Group practice Weill Medical College Of Cornell — 2031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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