Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Nina A Konstantinova, MD

Individual provider Sleep Medicine (Psychiatry & Neurology) Physician · NPI 1053538181

Dr. Nina A Konstantinova, MD is a Hospitalist in New York, New York. Qualified in 1997, 29 years ago. Practices with Southwest Suffolk Medical PC, a 200-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
29
Licensed in
NY
In the registry since
2007
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

423 W 55th St
New York, NY 10019-4460
Phone: (212) 994-4583
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 241147 (NY)
Sleep Medicine (Psychiatry & Neurology) Physician Taxonomy 2084S0012X · Licence 241147 (NY)

Record details

NPI number1053538181
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2007
Last updated in NPPESSeptember 11, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Southwest Suffolk Medical Pc — 200 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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