Doctor profile · Federal record

Dr. Justin Kei, M.D.

Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Maywood, NJ

  • NPI 1396150041
  • Accepts Medicare
  • MIPS 75.8 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
87 Route 17, Suite 1-118
Maywood, NJ 07607
(551) 996-4450
fax (551) 996-5729
Additional location
2204 National Ave
San Diego, CA 921133615
(619) 515-2355
Additional location
9500 Gilman Dr, #9116A
La Jolla, CA 920935004
(858) 534-4040
fax (858) 822-0231

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
December 3, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
New Jersey #25MA10935700 · California #A138266

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396150041. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
86
Distinct HCPCS
1
Medicare allowed
$10,380
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 86 23 $121

In context: peer comparison

Among 3 peers in Maywood Psychiatry Physician, average services per provider: 87. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
267
Patients
0
Total drug cost
$11,041
Drug Type Claims Patients Total cost
Sertraline Hcl Generic 48 0 $581
Escitalopram Oxalate Generic 32 0 $414
Trazodone Hcl Generic 27 0 $787
Mirtazapine Generic 25 0 $842
Lorazepam Generic 22 0 $155
Quetiapine Fumarate Generic 20 0 $388
Aripiprazole Generic 15 0 $3,327
Benztropine Mesylate Generic 15 0 $222
Bupropion Hcl SR (Bupropion Hcl) Brand 14 0 $487
Risperidone Generic 13 0 $129

Frequently asked questions

Auto-generated from federal data
What is Dr. Justin Kei's medical specialty?
Dr. Justin Kei practices Psychiatry Physician in Maywood, NJ.
Where does Dr. Justin Kei practice?
Dr. Justin Kei practices at 87 Route 17, Maywood, NJ 07607. Office phone: 5519964450.
What is Dr. Justin Kei's NPI?
Dr. Justin Kei's National Provider Identifier (NPI) is 1396150041, issued by NPPES.
Does Dr. Justin Kei accept Medicare assignment?
Yes. Dr. Justin Kei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Kei commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.