Are you Robert K. Masters, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 24012 Calle de la Plata Ste 450, #550, Laguna Hills, CA 92653
About Dr. Masters
Robert K. Masters, M.D. is a healthcare provider in Laguna Hills, CA specializing in cardiovascular disease. Robert trained at University of California, Irvine, California College of Medicine, graduating in 1972. According to Medicare claims data, Robert cared for 1,866 Medicare patients across 3,279 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days. This provider record is associated with NPI 1871685214.
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
- (949) 770-6252
- Email not available
Practice Locations
24012 CALLE DE LA PLATA STE 450 #550
Laguna Hills, CA 92653
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
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Most searched procedures
Office and noninvasive testing
Advanced imaging
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
3,279 services · 1,866 patients · 21 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
11 | Less often than most peers in Cardiovascular Disease |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
623 | More often than most peers in Cardiovascular Disease |
| Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | Treatment | 93297 |
619 | More than most peers in Cardiovascular Disease |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
253 | More often than most peers in Cardiovascular Disease |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
194 | Less often than most peers in Cardiovascular Disease |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
107 | Less often than most peers in Cardiovascular Disease |
| Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | Treatment | 93351 |
104 | More than most peers in Cardiovascular Disease |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
103 | More often than most peers in Cardiovascular Disease |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
103 | More than most peers in Cardiovascular Disease |
| Programming of dual lead pacemaker system | Treatment | 93280 |
65 | More often than most peers in Cardiovascular Disease |
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 2
Same specialty, same street address — most likely the same department or group.
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.
Other cardiologists in Laguna Hills 6
Same specialty, same city.
More connections — 12 related providers in 3 groups
Trained at University of California, Irvine, California College of Medicine 1
Other providers in the same specialty who trained at the same institution.
Class of 1972 at University of California, Irvine, California College of Medicine 4
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine studies of heart muscle at rest and with stress and spect 7
Providers in CA who bill this service to Medicare most often.
Common questions
What does Robert K. Masters specialize in?
Robert K. Masters is a cardiologist in Laguna Hills, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
Where is Robert K. Masters located?
Robert K. Masters is listed at 24012 Calle de la Plata Ste 450 #550, Laguna Hills, CA 92653. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Robert K. Masters's phone number?
The number on file is (949) 770-6252. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Robert K. Masters's NPI number?
Robert K. Masters's National Provider Identifier is 1871685214. 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 Robert K. Masters train?
Robert K. Masters attended University of California, Irvine, California College of Medicine, graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
How long has Robert K. Masters been practicing?
Robert K. Masters has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
What does Robert K. Masters do most often?
According to Medicare billing data, Robert K. Masters performs imaging including 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 evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Robert K. Masters confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Robert K. Masters. If this is you, claiming it is free.
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