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

Calvin Jun-Yang Tan, MD

Individual provider Emergency Medicine Physician · NPI 1073176020

Calvin Jun-Yang Tan, MD is an Emergency Medicine in Brooklyn, New York. Qualified in 2023, 3 years ago. Practices with Benefis Hospitals Inc, a 398-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana and New York.

Years since qualifying
3
Licensed in
MT, NY
In the registry since
2019
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

450 Clarkson Ave Dept OF Emergency Medicine
Brooklyn, NY 11203
Phone: (718) 270-6315
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1101 26th St S, Great Falls, MT 59405-5161 — (406) 455-5000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 322718 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 150461 (MT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1073176020
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2019
Last updated in NPPESMarch 28, 2025
Certification dateMarch 28, 2025
Mailing address450 Clarkson Ave, Department Of Emergency Medicine, Brooklyn, NY 11203

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Benefis Hospitals Inc — 398 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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