Doctor profile · Federal record

Dr. Helen Ntung

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · San Pedro, CA

  • NPI 1992219661
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1386 W 7Th St
San Pedro, CA 907323517
(310) 241-4335

Credentials & registration

NPPES · NUCC
NPI registered
November 2017 — 9 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
California #9500800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992219661. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,075
Distinct HCPCS
3
Medicare allowed
$167,501
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,593 285 $71
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 285 50 $97
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 197 47 $139

In context: peer comparison

Among 2 peers in this city , average services per provider: 422. This provider delivers 4.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$965
Transactions
42
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 13 $369.74
Janssen Pharmaceuticals, Inc 9 $240.52
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 2 $153.47
Teva Pharmaceuticals USA, Inc. 15 $137.40
Otsuka America Pharmaceutical, Inc. 1 $27.00
Lundbeck LLC 1 $22.57
Almatica Pharma LLC 1 $14.75

By nature of payment

Food and Beverage
$965

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
682
Patients
301
Total drug cost
$18,621
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 79 37 $1,705
Benztropine Mesylate Generic 75 29 $809
Risperidone Generic 73 36 $1,318
Lorazepam Generic 70 21 $798
Trazodone Hcl Generic 59 21 $629
Olanzapine Generic 58 36 $2,637
Aripiprazole Generic 49 28 $5,070
Haloperidol Generic 37 20 $1,851
Clonazepam Generic 31 0 $236
Divalproex Sodium Er (Divalproex Sodium) Brand 31 16 $1,969

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Ntung's medical specialty?
Dr. Helen Ntung practices Psychiatric/Mental Health Nurse Practitioner in San Pedro, CA.
Where does Dr. Helen Ntung practice?
Dr. Helen Ntung practices at 1386 W 7Th St, San Pedro, CA 907323517. Office phone: 3102414335.
What is Dr. Helen Ntung's NPI?
Dr. Helen Ntung's National Provider Identifier (NPI) is 1992219661, issued by NPPES.
Does Dr. Helen Ntung accept Medicare assignment?
Yes. Dr. Helen Ntung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Helen Ntung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.