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

Dr. John Patrick Benjamin Janowski, MD

Individual provider Psychiatry Physician · NPI 1134640337

Dr. John Patrick Benjamin Janowski, MD practises Internal Medicine in New York, New York. Graduated from Albert Einstein College of Medicine of Yeshiva University in 2017, 9 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota and New York.

Years since qualifying
9
Trained at
Albert Einstein College of Medicine of Yeshiva University
Licensed in
MN, NY
In the registry since
2017
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

622 W 168th St
New York, NY 10032-3720
Phone: (212) 305-6354
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 1st St Sw, Rochester, MN 55905-0001 — (507) 284-2511

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 325855 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 64570 (MN)
Psychiatry Physician Taxonomy 2084P0800X · Licence 28769 (MN)

Record details

NPI number1134640337
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2017
Last updated in NPPESNovember 13, 2023
Certification dateNovember 13, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
Graduated 2017 (9 years in practice)
Group practice Trustees Of Columbia University In The City Of New York — 2250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients60
Services billed 73 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

Colleagues at Trustees of Columbia University in the City of New York

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2250 clinicians in the practice; 12 are shown here.

Other providers in New York