Doctor profile · Federal record

Dr. Robert Clock, LCSW

Clinical Social Worker · Greenlawn, NY

  • NPI 1164630059
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
29 Northgate Dr
Greenlawn, NY 117402312
(631) 271-0913
fax (631) 261-3250

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
September 16, 2022
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
New York #063616-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164630059. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
268
Distinct HCPCS
1
Medicare allowed
$31,995
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 268 12 $119

In context: peer comparison

Among 2 peers in this city , average services per provider: 188. This provider delivers 1.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Clock's medical specialty?
Dr. Robert Clock practices Clinical Social Worker in Greenlawn, NY.
Where does Dr. Robert Clock practice?
Dr. Robert Clock practices at 29 Northgate Dr, Greenlawn, NY 117402312. Office phone: 6312710913.
What is Dr. Robert Clock's NPI?
Dr. Robert Clock's National Provider Identifier (NPI) is 1164630059, issued by NPPES.
Does Dr. Robert Clock accept Medicare assignment?
Yes. Dr. Robert Clock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Clock commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.