Doctor profile · Federal record

Dr. Adam Barkey

Psychologist (CMS: Clinical Psychologist) · Rockville Centre, NY

  • NPI 1801220561
  • 12 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Merrick RD Ste 510
Rockville Centre, NY 115704800
(516) 341-6215
fax (516) 744-6743

Credentials & registration

NPPES · NUCC
NPI registered
August 2013 — 13 yrs on file
Profile last updated
January 2, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
103T00000X — NUCC code
State license (1)
New York #021808

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801220561. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
419
Distinct HCPCS
2
Medicare allowed
$55,315
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 383 41 $130
90791 Psychiatric diagnostic evaluation 36 36 $154

In context: peer comparison

Among 1 peers in this city , average services per provider: 209. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Barkey's medical specialty?
Dr. Adam Barkey practices Psychologist in Rockville Centre, NY.
Where does Dr. Adam Barkey practice?
Dr. Adam Barkey practices at 100 Merrick RD Ste 510, Rockville Centre, NY 115704800. Office phone: 5163416215.
What is Dr. Adam Barkey's NPI?
Dr. Adam Barkey's National Provider Identifier (NPI) is 1801220561, issued by NPPES.
Does Dr. Adam Barkey accept Medicare assignment?
Dr. Adam Barkey does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Adam Barkey commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.