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

Dr. Katherine Falk, MD, ABIHM

Individual provider Psychiatry Physician · NPI 1902905185

Dr. Katherine Falk, MD, ABIHM practises Psychiatry in New York, New York. Graduated from Icahn School of Medicine at Mount Sinai in 1970, 56 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Massachusetts and New York.

Years since qualifying
56
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
MA, NY
In the registry since
2006
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

253 W 73rd St
New York, NY 10023-2740
Phone: (646) 596-7810
Fax: (877) 923-3284
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 111851 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 72003 (MA)

Record details

NPI number1902905185
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , ABIHM
Sole proprietorYes
NPI enumeratedSeptember 22, 2006
Last updated in NPPESApril 13, 2017

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1970 (56 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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 patients23
Services billed 366 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

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