Doctor profile · Federal record

Dr. Donald Oh, M.D.

Psychiatry Physician (CMS: Psychiatry) · Toms River, NJ

  • NPI 1548321649
  • Accepts Medicare
  • 60 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1709 Hooper Ave Suite 102
Toms River, NJ 08753
(732) 255-9411
fax (732) 255-9424

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1966 — 60 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
New Jersey #25MA02811600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548321649. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,413
Distinct HCPCS
3
Medicare allowed
$293,653
HCPCS Description Services Patients Avg allowed
90833 Psychotherapy with evaluation and management visit, 30 minutes 1,680 168 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 1,675 167 $96
90791 Psychiatric diagnostic evaluation 58 58 $182

In context: peer comparison

Among 7 peers in this city , average services per provider: 262. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $27.27

By nature of payment

Education
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,822
Patients
593
Total drug cost
$104,897
Drug Type Claims Patients Total cost
Clonazepam Generic 883 98 $10,018
Alprazolam Generic 623 77 $6,511
Trazodone Hcl Generic 519 75 $6,049
Quetiapine Fumarate Generic 382 48 $8,237
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 368 22 $36,180
Citalopram Hbr (Citalopram Hydrobromide) Brand 330 48 $2,004
Duloxetine Hcl Generic 288 35 $5,435
Mirtazapine Generic 237 31 $2,880
Desvenlafaxine Succinate Er (Desvenlafaxine Succinate) Brand 204 35 $9,104
Gabapentin Generic 188 19 $3,784

Frequently asked questions

Auto-generated from federal data
What is Dr. Donald Oh's medical specialty?
Dr. Donald Oh practices Psychiatry Physician in Toms River, NJ.
Where does Dr. Donald Oh practice?
Dr. Donald Oh practices at 1709 Hooper Ave Suite 102, Toms River, NJ 08753. Office phone: 7322559411.
What is Dr. Donald Oh's NPI?
Dr. Donald Oh's National Provider Identifier (NPI) is 1548321649, issued by NPPES.
Does Dr. Donald Oh accept Medicare assignment?
Yes. Dr. Donald Oh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Oh commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99213); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.