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

Dr. Eugene Grudnikoff, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1548553217

Dr. Eugene Grudnikoff, MD is a Psychiatry in Amityville, New York. Qualified in 2009, 17 years ago. Practices with Nyc Psychiatrist Services PC, an 8-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
17
Licensed in
NY
In the registry since
2011
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

400 Sunrise Hwy South Oaks Hospital - CH203
Amityville, NY 11701-2508
Phone: (631) 608-5205
Fax: (631) 608-4112
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 262638 (NY)

Record details

NPI number1548553217
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2011
Last updated in NPPESAugust 20, 2014
Mailing address400 Sunrise Hwy, South Oaks Hospital - Ch203, Amityville, NY 11701-2508

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Nyc Psychiatrist Services P.C. — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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