JAMES J ONG M.D. NPI 1912955980

NPI Information

  • NPI: 1912955980
  • Provider Name: JAMES J ONG, M.D.
  • Classification: Specialist - 174400000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 18372 CLARK ST
    SUITE 218
    TARZANA, CA
    ZIP 91356
  • Phone: (818) 342-5377

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NPI Details

James J Ong, M.D. is a specialist in Tarzana, CA with 37 years of experience. The provider is an individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree. James J Ong, M.D. NPI is 1912955980. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduation Year:1989

The provider's business location address is:

18372 CLARK ST
SUITE 218
TARZANA, CA
ZIP 91356-508
Phone: (818) 342-5377

The NPI 1912955980 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec (HCPCS:G2066)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS:93298)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS:93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS:93294)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (HCPCS:93297)
  • Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic (HCPCS:G2012)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Heart rhythm recording continous external ekg over more than 48 hours up to 7 days (HCPCS:93242)
  • Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days (HCPCS:93244)
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (HCPCS:93655)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (HCPCS:93295)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Evaluation of implantable heart and blood vessel monitoring system (HCPCS:93290)
  • Programming of heart rhythm stimulation after drug infusion (HCPCS:93623)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Insertion of catheters for recording and pacing of left lower heart chamber rhythm and induction of abnormal rhythm (HCPCS:93622)
  • Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation (HCPCS:93656)
  • Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm (HCPCS:93657)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (HCPCS:93662)
  • Programming of multiple lead implantable defibrillator system (HCPCS:93284)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (HCPCS:99457)
  • Insertion of tube for 3d mapping of electrical impulses to heart muscle (HCPCS:93613)
  • Programming of dual lead implantable defibrillator system (HCPCS:93283)
  • Hospital observation or inpatient care admitted and discharged on the same day for moderate severity problem, typically 50 minutes (HCPCS:99235)
  • Insertion of heart rhythm monitor under skin (HCPCS:33285)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Initial hospital observation care per day, typically 50 minutes (HCPCS:99219)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
  • Hospital observation care on day of discharge (HCPCS:99217)
  • Removal of heart rhythm monitor from under the skin (HCPCS:33286)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (HCPCS:93015)
  • Injection, regadenoson, 0.1 mg (HCPCS:J2785)
  • Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of upper chamber of heart causing supraventricular tachycardia (rapid heart rate) (HCPCS:93653)
  • Insertion of catheters for recording and pacing of left upper heart chamber rhythm and induction of abnormal rhythm (HCPCS:93621)
  • Review by radiologist of 1 arm or leg vein of 1 arm or leg image (HCPCS:75820)
  • Insertion of tube into vena cava (HCPCS:36010)
  • Incision of vein for insertion of needle or tube (1 year or older) (HCPCS:36425)
  • Removal and replacement of dual lead permanent pacemaker (HCPCS:33228)
  • Pacemaker insertion or repair (HCPCS:NAN10)

The enumeration date for this NPI number is 5/4/2006 and was last updated on 8/24/2012.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1174400000XSpecialistG70354CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1W18121MEDICARE ID-TYPE UNSPECIFIEDCALIFORNIAPROVIDER NUMBER
2F11812MEDICARE UPINCALIFORNIA
300G703540MEDICAIDCALIFORNIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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