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Edit this profileAt a glance
- 506 W Valley Blvd, San Gabriel, CA 91776
About Dr. Kok
Yih J. Kok, M.D. is a healthcare provider in San Gabriel, CA specializing in cardiovascular disease. Medicare claims data shows Yih provided 22,396 services to 6,184 patients. The services billed most often include low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report. This provider record is associated with NPI 1518928829.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (626) 308-3800
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
506 W VALLEY BLVD
San Gabriel, CA 91776
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Specialized cardiovascular care
- Heart problems related to cancer treatment
- Heart transplant follow-up
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
- Aortic stenosis
- Mitral regurgitation
- Mitral valve prolapse
- Patent foramen ovale
Vascular and risk factors
- Aortic aneurysm
- Carotid artery disease
- Familial hypercholesterolemia
- Resistant hypertension
Artery & vascular
- Peripheral Artery Disease (PAD)
Heart inflammation
- Pericarditis (Heart Sac Inflammation)
Heart muscle
Heart valves
Vascular disease
Procedures & services
Advanced imaging
- Cardiac computed tomography
- Coronary artery calcium scan
- Transesophageal echocardiogram
- Cardiac magnetic resonance imaging
- Nuclear cardiac stress imaging
Catheter-based diagnosis and treatment
- Left heart catheterization
Heart & circulation
- Heart failure symptom monitoring
Life Support
Office and noninvasive testing
- Cardiology consultation
- Exercise stress test
- Pharmacologic cardiac stress test
- Stress echocardiogram
- Transthoracic echocardiogram
- Ambulatory blood-pressure monitoring
Structural heart
- Atrial septal defect closure
Most searched procedures
- Echocardiogram
- EKG
- Heart monitor
- Heart stent
- Pacemaker surgery
- Stress test
Consultations
- Preventive Cardiology Consultation
Diagnostic testing
- Cardiopulmonary Exercise Testing (CPET)
- Tilt Table Test
Diagnostics
- Electrophysiology Study (EP Study)
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
- Heart CT Scan (Cardiac CT)
Heart procedures
Heart rhythm procedures
- Radiofrequency ablation
Imaging
- Heart Calcium Scan
- Transesophageal Echocardiogram for Kids
Implants
- Defibrillator Implant (ICD)
Recovery & rehabilitation
- Cardiac Rehabilitation Program
Vascular imaging
- Carotid Ultrasound
- Leg Circulation Test (ABI and Arterial Doppler)
Procedures Most Often Billed to Medicare
22,396 services · 6,184 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
636 | More than most peers in Cardiovascular Disease |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
555 | More than most peers in Cardiovascular Disease |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
221 | More than most peers in Cardiovascular Disease |
| Ct scan of chest without contrast | Imaging | 71250 |
103 | More than most peers in Cardiovascular Disease |
| X-ray of knee, 3 views | Imaging | 73562 |
89 | Too few peers to compare |
| Ct scan head or brain without contrast | Imaging | 70450 |
72 | Too few peers to compare |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
68 | More often than most peers in Cardiovascular Disease |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
67 | Too few peers to compare |
| Ct scan of chest before and after contrast | Imaging | 71270 |
55 | Too few peers to compare |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
54 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiologists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 25 related providers in 4 groups
Other cardiologists in San Gabriel 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 6
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Yih J. Kok?
Yih J. Kok is a cardiologist in San Gabriel, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
What is Yih J. Kok's address?
Yih J. Kok is listed at 506 W Valley Blvd, San Gabriel, CA 91776. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Yih J. Kok?
The number on file is (626) 308-3800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Yih J. Kok?
Yih J. Kok's National Provider Identifier is 1518928829. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Yih J. Kok train?
Yih J. Kok attended Other, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Yih J. Kok have?
Yih J. Kok has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Yih J. Kok perform?
According to Medicare billing data, Yih J. Kok performs imaging including x-ray of chest, 2 views and nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and exercise or drug-induced heart stress test with electrocardiogram with supervision and review by physician, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Yih J. Kok's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Yih J. Kok. If this is you, claiming it is free.
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