Medicare Enrolled
Dr. Vaughn Eyvazian, M.D.
Student in an Organized Health Care Education/Training Program · Los Angeles, CA
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Eyvazian from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Eyvazian
Dr. Vaughn Eyvazian is a student in an organized health care education/training program specialist in Los Angeles, CA, with 11 years of NPI registration. Based on federal Medicare data, Dr. Eyvazian performed 3,050 Medicare services across 1,623 unique beneficiaries.
Between the years covered by Open Payments, Dr. Eyvazian received a total of $7,187 from 34 pharmaceutical and/or device companies across 224 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in student in an organized health care education/training program. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Eyvazian is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 11 years in practice
▲ Top 6% volume in CA
$7,187 industry payments
Medicare Practice Summary
Medicare Utilization ↗3,050
Medicare services
Top 6% in CA for student in an organized health care education/training program
1,623
Unique beneficiaries
$115
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~277 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
465 | $98 | $388 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
402 | $12 | $66 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
354 | $151 | $300 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
180 | $44 | $88 |
| Remote vital sign monitoring management, each additional 20 minutes This code covers the time spent by a provider managing patient data from remote vital sign monitoring devices. It applies to each additional 20-minute increment beyond the initial monthly service period. |
163 | $34 | $99 |
| Chronic care management, additional 20 min/month This service covers an extra 20 minutes of clinical staff time directed by a healthcare professional for managing two or more chronic conditions each calendar month. |
162 | $40 | $116 |
| Critical care, first 30-74 min Emergency medical care for a critically ill or injured patient lasting between 30 and 74 minutes. This service involves direct patient care and medical decision making to stabilize the patient. |
134 | $174 | $660 |
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
129 | $143 | $388 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
116 | $175 | $930 |
| Remote patient monitoring management, 20 min/month Management based on results from remote vital sign monitoring for the first 20 minutes per calendar month. |
107 | $42 | $121 |
| New patient office visit, complex (60-74 min) | 92 | $179 | $380 |
| Chronic care management, first 20 min/month This service covers the first 20 minutes of clinical staff time directed by a healthcare professional each calendar month to manage chronic conditions. |
86 | $53 | $146 |
| Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries | 82 | $408 | $1,000 |
| Remote patient monitoring device, 30 days Initial setup of devices for remote monitoring of body functions with daily data transmission or alerts. This service covers the first 30 days of the monitoring period. |
59 | $46 | $120 |
| Cardiac catheterization | 49 | $192 | $1,000 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram under physician supervision and review. |
48 | $59 | $374 |
| Remote physiologic monitoring setup and education Initial setup of remote monitoring equipment and patient education on its use. |
43 | $18 | $66 |
| Nuclear stress test with CT scan A nuclear medicine imaging test that evaluates blood flow in the heart muscle at rest and during stress, performed alongside a concurrent CT scan. |
31 | $1,707 | $3,500 |
| PET scan of heart muscle blood flow A nuclear medicine imaging test that uses positron emission tomography (PET) to evaluate blood flow within the heart muscle. |
31 | $122 | $400 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
26 | $101 | $175 |
| Ultrasound of heart blood vessel or graft An ultrasound exam to evaluate blood flow in a heart blood vessel or graft, including a radiologist's review of the initial vessel. |
25 | $75 | $500 |
| External EKG monitoring, 8-15 days Continuous external electrocardiogram recording and review over a period of 8 to 15 days to monitor heart rhythm. |
25 | $21 | $60 |
| Continuous EKG monitoring review, 48-7 days Review and interpretation of continuous external EKG recordings lasting more than 48 hours up to 7 days. |
24 | $19 | $60 |
| Continuous external EKG monitoring, 8-15 days This procedure involves recording heart rhythm continuously using an external EKG device over a period of 8 to 15 days. |
24 | $11 | $35 |
| Continuous external EKG monitoring, 48 hours to 7 days This procedure involves recording the heart's electrical activity continuously using an external device for a period exceeding 48 hours but not more than 7 days. |
23 | $10 | $35 |
| Transesophageal echocardiogram An ultrasound of the heart performed using a probe inserted into the esophagus to obtain detailed images of heart structures and function. |
18 | $87 | $250 |
| Stress echocardiogram with ECG monitoring An ultrasound of the heart performed while monitoring heart rhythm during rest, exercise, or medication-induced stress, followed by a review and report of the findings. |
18 | $198 | $998 |
| Transitional care management, high complexity Coordination of care for a patient transitioning from a short-term hospital stay or other facility to home or another care setting. This service addresses a high-complexity medical problem. |
18 | $239 | $500 |
| Additional heart vessel ultrasound evaluation An additional ultrasound assessment of a specific heart blood vessel or graft, including radiologist review. |
17 | $60 | $250 |
| Ultrasound of head and neck blood flow, bilateral An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels of both the head and the neck. |
15 | $175 | $570 |
| Intravascular ultrasound of heart vessel, initial An ultrasound procedure used to evaluate a blood vessel within the heart during a diagnostic or treatment procedure. |
13 | $57 | $310 |
| Coronary artery stent placement with balloon dilation A procedure to remove plaque buildup from a single coronary artery or branch, followed by balloon dilation and insertion of a stent to keep the artery open. |
12 | $517 | $1,800 |
| Stent placement and plaque removal in one vessel A procedure to clear plaque and blood clots from a single blood vessel, followed by the insertion of a stent and/or balloon dilation to keep the vessel open. |
12 | $518 | $1,800 |
| Echocardiogram, transthoracic An ultrasound test that uses sound waves to create images of the heart's blood flow, valves, and chambers. |
12 | $43 | $220 |
| Echocardiogram with color Doppler An ultrasound of the heart that uses color imaging to visualize blood flow, measure flow rate, and assess valve function. |
12 | $22 | $230 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
12 | $17 | $45 |
| Ultrasound of arm and leg arteries This procedure uses sound waves to create images of the blood vessels in the arms and legs. It allows healthcare providers to examine the structure and blood flow within these arteries. |
11 | $75 | $365 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
6.6% high complexity
12.7% medium
80.7% routine
Industry Payment Transparency
Open Payments through 2024 ↗$7,187
Total received (2018-2024)
Avg $1,027/year across 7 years
Top 5% in CA for student in an organized health care education/training program
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
34
Companies
224
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$7,042 (98.0%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$144 (2.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$3,929
2023
$1,855
2022
$860
2021
$262
2020
$14
2019
$140
2018
$127
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Boston Scientific Corporation
$1,010
ABIOMED
$802
Medtronic, Inc.
$371
Amgen Inc.
$191
Kiniksa Pharmaceuticals International, plc
$171
ShockWave Medical, Inc
$170
HEARTFLOW, INC.
$143
PFIZER INC.
$133
Merck Sharp & Dohme LLC
$130
E.R. Squibb & Sons, L.L.C.
$128
Lexicon Pharmaceuticals, Inc.
$115
AstraZeneca Pharmaceuticals LP
$97
Janssen Pharmaceuticals, Inc
$80
Novo Nordisk Inc
$71
Abbott Laboratories
$69
Alnylam Pharmaceuticals Inc.
$56
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$41
Novartis Pharmaceuticals Corporation
$39
United Therapeutics Corporation
$28
SCPHARMACEUTICALS INC.
$26
Edwards Lifesciences Corporation
$24
Actelion Pharmaceuticals US, Inc.
$21
Esperion Therapeutics, Inc.
$13
Top 3 companies account for 55.6% of 2024 payments
All-time payments by company (2018-2024) ›
Boston Scientific Corporation
$1,150
Medtronic, Inc.
$852
ABIOMED
$802
Abbott Laboratories
$785
ShockWave Medical, Inc
$523
AstraZeneca Pharmaceuticals LP
$354
Amgen Inc.
$297
E.R. Squibb & Sons, L.L.C.
$255
PFIZER INC.
$240
CARDIVA MEDICAL, INC.
$200
Merck Sharp & Dohme LLC
$191
Kiniksa Pharmaceuticals International, plc
$171
HEARTFLOW, INC.
$143
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$139
Philips Electronics North America Corporation
$117
Lexicon Pharmaceuticals, Inc.
$115
Novartis Pharmaceuticals Corporation
$112
Regeneron Healthcare Solutions, Inc.
$102
Janssen Pharmaceuticals, Inc
$99
Baxter Healthcare
$77
Alnylam Pharmaceuticals Inc.
$75
Novo Nordisk Inc
$71
Amarin Pharma Inc.
$63
Edwards Lifesciences Corporation
$40
United Therapeutics Corporation
$28
SCPHARMACEUTICALS INC.
$26
Janssen Scientific Affairs, LLC
$25
BOSTON SCIENTIFIC CORPORATION
$24
Kiniksa Pharmaceuticals, Ltd.
$22
iRhythm Technologies, Inc.
$22
Actelion Pharmaceuticals US, Inc.
$21
Boehringer Ingelheim Pharmaceuticals, Inc.
$18
Lantheus Medical Imaging, Inc.
$14
Esperion Therapeutics, Inc.
$13
Top 3 companies account for 39.0% of all-time payments
Associated products mentioned in payments ›
(6571) Eagle Eye · ANGIOJET · Arcalyst · CAMZYOS · CARDIVA VASCADE MVP VVCS 6-12F · COREVALVE EVOLUT R · COROFLOW · DEFINITY · DIAMONDBACK CORONARY · DRAGONFLY OPSTAR · ELIQUIS · ELUVIA · ENTRESTO · FARXIGA · FFRct · FUROSCIX · GENERAL THERAPIES · Hillrom - Cardiac Ambulatory Monitor · Impella · JARDIANCE · JETSTREAM SC · LEQVIO · LifeVest · NEXLETOL · ONPATTRO · OPTIS · Ozempic · PERCLOSE PROGLIDE · PORTICO · PRALUENT ALIROCUMAB INJECTION · ROTAPRO · Repatha · Resolute · Rotablator Rotational Atherectomy System Console Kit · SAPIEN 3 Ultra RESILIA · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · TEPEZZA · TYVASO · UPTRAVI · VENASEAL · VERQUVO · VYNDAQEL · Vascepa · WAINUA · WATCHMAN Access System · XARELTO · XIENCE SKYPOINT · ZIO XT Patch
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (98%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 5% for student in an organized health care education/training program in CA.
Geographic Context
Student in an organized health care education/training programs within 10 mi
13,862
Per 100K population
140.8
County median income
$87,760
Nearest hospital
RONALD REAGAN UCLA MEDICAL CENTER
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Eyvazian is a clinical cardiology specialist, with above-average Medicare volume (top 6% in CA), with low-engagement industry engagement in the top 5% of CA peers.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Eyvazian experienced with hospital follow-up visit, high complexity?
Based on Medicare claims data, Dr. Eyvazian performed 465 hospital follow-up visit, high complexity services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Eyvazian receive payments from pharmaceutical companies?
Yes. Dr. Eyvazian received a total of $7,187 from 34 companies across 224 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Eyvazian's costs compare to other student in an organized health care education/training programs in Los Angeles?
Dr. Eyvazian's average Medicare payment per service is $115. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Eyvazian) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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