Medicare Enrolled
Dr. Kamil Muhyieddeen, M.D
Cardiovascular Disease · San Bernardino, 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. Muhyieddeen 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. Muhyieddeen
Dr. Kamil Muhyieddeen is a cardiovascular disease specialist in San Bernardino, CA, with 15 years of NPI registration. Based on federal Medicare data, Dr. Muhyieddeen performed 2,196 Medicare services across 1,295 unique beneficiaries.
Between the years covered by Open Payments, Dr. Muhyieddeen received a total of $4,419 from 26 pharmaceutical and/or device companies across 212 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in cardiovascular disease. 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. Muhyieddeen 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.
✓ 15 years in practice
▲ Top 46% volume in CA
$4,419 industry payments
Medicare Practice Summary
Medicare Utilization ↗2,196
Medicare services
Top 46% in CA for cardiovascular disease
1,295
Unique beneficiaries
$96
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~146 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. |
606 | $96 | $333 |
| 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. |
176 | $133 | $586 |
| 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. |
173 | $41 | $170 |
| 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. |
169 | $12 | $67 |
| 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. |
156 | $123 | $305 |
| 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. |
127 | $105 | $302 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
120 | $44 | $150 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
114 | $159 | $359 |
| Heart muscle strain imaging | 114 | $31 | $150 |
| Technetium Tc-99m sestamibi diagnostic injection A diagnostic injection of technetium Tc-99m sestamibi used for imaging studies. |
60 | $70 | $240 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
54 | $137 | $428 |
| New patient office visit, complex (60-74 min) | 49 | $146 | $379 |
| 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. |
35 | $51 | $300 |
| Nuclear stress test of heart muscle A nuclear medicine imaging test that evaluates blood flow to the heart muscle at rest and during stress using a special camera. |
30 | $359 | $1,529 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
29 | $10 | $75 |
| Coronary angiography A procedure to insert a tube into a coronary artery to capture diagnostic images of the heart's blood vessels. |
28 | $145 | $1,446 |
| Remote patient monitoring management, 20 min/month Management based on results from remote vital sign monitoring for the first 20 minutes per calendar month. |
27 | $39 | $150 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
25 | $19 | $50 |
| 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. |
17 | $172 | $612 |
| 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. |
15 | $522 | $2,467 |
| Continuous ECG monitoring, up to 30 days Continuous heart rhythm monitoring for up to 30 days, including professional review and reporting of the results. |
13 | $21 | $300 |
| 30-day continuous ECG with patient-triggered event transmission and review This procedure involves continuous electrocardiogram monitoring for up to 30 days, including the transmission of patient-triggered events. A healthcare professional reviews the data and provides a report. |
13 | $698 | $2,173 |
| Continuous ECG monitoring with transmission and review Continuous electrocardiogram monitoring for up to 30 days with symptom tracking. The data is transmitted and reviewed by a healthcare professional who provides a report. |
12 | $19 | $100 |
| Transesophageal echocardiogram An ultrasound of the heart performed using a probe inserted into the esophagus to obtain detailed images of heart structures and function. |
12 | $86 | $306 |
| Continuous ECG monitoring with symptom tracking, up to 30 days This procedure involves continuous electrocardiogram monitoring for up to 30 days. It includes symptom monitoring to correlate heart activity with patient-reported events. |
11 | $5 | $300 |
| Continuous ECG monitoring up to 30 days This procedure involves continuous electrocardiogram monitoring for up to 30 days, including symptom monitoring, transmission, and analysis of the heart's electrical activity. |
11 | $125 | $477 |
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.
5.9% high complexity
16.9% medium
77.2% routine
Industry Payment Transparency
Open Payments through 2024 ↗$4,419
Total received (2018-2024)
Avg $631/year across 7 years
Top 44% in CA for cardiovascular disease
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
26
Companies
212
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
$4,419 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$471
2023
$406
2022
$644
2021
$811
2020
$610
2019
$673
2018
$804
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Novo Nordisk Inc
$133
Janssen Pharmaceuticals, Inc
$70
PFIZER INC.
$55
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$40
Amgen Inc.
$40
Merck Sharp & Dohme LLC
$36
SCPHARMACEUTICALS INC.
$35
CARDIVA MEDICAL, INC.
$25
E.R. Squibb & Sons, L.L.C.
$19
Novartis Pharmaceuticals Corporation
$17
Top 3 companies account for 54.8% of 2024 payments
All-time payments by company (2018-2024) ›
Janssen Pharmaceuticals, Inc
$930
AstraZeneca Pharmaceuticals LP
$785
Novartis Pharmaceuticals Corporation
$549
PFIZER INC.
$277
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$274
Merck Sharp & Dohme LLC
$264
Boehringer Ingelheim Pharmaceuticals, Inc.
$228
Medtronic Vascular, Inc.
$160
Novo Nordisk Inc
$150
E.R. Squibb & Sons, L.L.C.
$140
Merck Sharp & Dohme Corporation
$101
Amgen Inc.
$89
Medtronic, Inc.
$83
MEDICOMP INC
$79
Cardiovascular Systems Inc.
$55
SCPHARMACEUTICALS INC.
$35
PORTOLA PHARMACEUTICALS, INC.
$34
iRhythm Technologies, Inc.
$32
CARDIVA MEDICAL, INC.
$25
Amarin Pharma Inc.
$24
Masimo Corporation
$19
Digirad Health, Inc
$18
ARBOR PHARMACEUTICALS, INC.
$17
Boston Scientific Corporation
$17
Bardy Diagnostics, Inc.
$17
W. L. Gore & Associates, Inc.
$15
Top 3 companies account for 51.2% of all-time payments
Associated products mentioned in payments ›
ANDEXXA · Advisa · BELSOMRA · BRILINTA · CAMZYOS · CARDIOFORM Septal Occluder · CHANTIX · COREVALVE EVOLUT R · Cardiac Monitor · Carnation Ambulatory Monitor · CoreValve Evolut · Diamondback Coronary · ELIQUIS · ENTRESTO · Edarbi · FARXIGA · FUROSCIX · JARDIANCE · LEQVIO · LifeVest · MICRA · NA · OPTOWIRE · Ozempic · Repatha · Reveal LINQ · Rybelsus · VERQUVO · Vascepa · WATCHMAN Access System · XARELTO · ZIO XT Patch · cardius
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 (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Cardiologists within 10 mi
105
Per 100K population
4.8
County median income
$82,184
Nearest hospital
COMMUNITY HOSPITAL OF SAN BERNARDINO
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. Muhyieddeen is a clinical cardiology specialist, with moderate Medicare volume, with low-engagement industry engagement, with 15 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Muhyieddeen experienced with hospital follow-up visit, high complexity?
Based on Medicare claims data, Dr. Muhyieddeen performed 606 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. Muhyieddeen receive payments from pharmaceutical companies?
Yes. Dr. Muhyieddeen received a total of $4,419 from 26 companies across 212 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. Muhyieddeen's costs compare to other cardiologists in San Bernardino?
Dr. Muhyieddeen's average Medicare payment per service is $96. 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. Muhyieddeen) 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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