Doctor profile · Federal record

Dr. Martin Schlakman, MD

Psychiatry Physician (CMS: Geriatric Psychiatry) · Metuchen, NJ

  • NPI 1144413873
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
251 Main St
Metuchen, NJ 088402727
(732) 549-2220
fax (732) 603-0673

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
October 3, 2007
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
New Jersey #65666

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144413873. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,660
Distinct HCPCS
4
Medicare allowed
$118,161
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 818 129 $76
90836 Psychotherapy with evaluation and management visit, 45 minutes 663 113 $67
90833 Psychotherapy with evaluation and management visit, 30 minutes 149 15 $41
99204 New patient office or other outpatient visit, 45-59 minutes 30 30 $174

In context: peer comparison

Among 2 peers in Metuchen Psychiatry Physician, average services per provider: 295. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,873
Patients
221
Total drug cost
$35,328
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 252 29 $4,099
Venlafaxine Hcl ER (Venlafaxine Hcl) Brand 241 26 $3,139
Clonazepam Generic 226 33 $2,389
Sertraline Hcl Generic 203 38 $1,999
Escitalopram Oxalate Generic 176 31 $2,208
Mirtazapine Generic 102 21 $1,947
Aripiprazole Generic 97 17 $7,412
Desvenlafaxine Succinate ER (Desvenlafaxine Succinate) Brand 90 0 $6,921
Fluoxetine Hcl Generic 83 0 $1,048
Lamotrigine Generic 82 0 $612

Frequently asked questions

Auto-generated from federal data
What is Dr. Martin Schlakman's medical specialty?
Dr. Martin Schlakman practices Psychiatry Physician in Metuchen, NJ.
Where does Dr. Martin Schlakman practice?
Dr. Martin Schlakman practices at 251 Main St, Metuchen, NJ 088402727. Office phone: 7325492220.
What is Dr. Martin Schlakman's NPI?
Dr. Martin Schlakman's National Provider Identifier (NPI) is 1144413873, issued by NPPES.
Does Dr. Martin Schlakman accept Medicare assignment?
Dr. Martin Schlakman does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Martin Schlakman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Psychotherapy with evaluation and management visit (HCPCS 90836); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.