Medicare Enrolled
Dr. Rajinder Singh, MD, FACC, FHRS
Clinical Cardiac Electrophysiology Physician · Marysville, CA
Practice pattern: Electrophysiology & Device
— Practice focused on heart rhythm disorders and cardiac device management
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. Singh 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. Singh
Dr. Rajinder Singh is a clinical cardiac electrophysiology physician in Marysville, CA, with 19 years of NPI registration. Based on federal Medicare data, Dr. Singh performed 3,149 Medicare services across 2,518 unique beneficiaries.
Between the years covered by Open Payments, Dr. Singh received a total of $4,818 from 31 pharmaceutical and/or device companies across 137 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in clinical cardiac electrophysiology physician. 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. Singh 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.
✓ 19 years in practice
▲ Top 31% volume in CA
$4,818 industry payments
Medicare Practice Summary
Medicare Utilization ↗3,149
Medicare services
Top 31% in CA for clinical cardiac electrophysiology physician
2,518
Unique beneficiaries
$121
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~166 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 |
|---|---|---|---|
| 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. |
590 | $12 | $46 |
| EKG interpretation and report A standard electrocardiogram test that records the heart's electrical activity using at least 12 leads. The service includes a professional interpretation of the results and a written report. |
321 | $7 | $18 |
| 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. |
196 | $98 | $280 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
147 | $67 | $199 |
| 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. |
139 | $135 | $360 |
| Pacemaker programming, dual lead system Adjustment and configuration of a dual-lead pacemaker device to ensure proper operation and settings. |
121 | $66 | $221 |
| 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. |
105 | $138 | $408 |
| Routine 12-lead electrocardiogram (ECG) A test that records the electrical activity of the heart using at least 12 leads to produce a tracing. |
99 | $5 | $46 |
| New patient office visit, complex (60-74 min) | 95 | $172 | $476 |
| 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. |
88 | $10 | $202 |
| Heart rhythm stimulator programming after drug infusion Adjustment of a heart rhythm stimulation device following a drug infusion. This procedure involves reprogramming the device settings to ensure proper function after the medication has been administered. |
75 | $67 | $289 |
| Transesophageal echocardiogram An ultrasound of the heart performed using a probe inserted into the esophagus to obtain detailed images of heart structures and function. |
71 | $87 | $280 |
| Catheter ablation for abnormal heart rhythm A procedure where catheters are inserted to destroy tissue causing irregular heartbeats. |
71 | $237 | $1,271 |
| 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. |
69 | $143 | $392 |
| Atrial fibrillation ablation with pulmonary vein isolation A procedure to treat atrial fibrillation by mapping the heart's electrical activity and destroying tissue causing irregular contractions. This is done by isolating the pulmonary veins using catheter-based destruction. |
68 | $740 | $3,393 |
| Remote cardiac rhythm monitor evaluation, up to 30 days Review and analysis of data from a remote cardiac rhythm monitoring system over a period of up to 30 days. |
66 | $21 | $70 |
| Initial hospital admission, moderate complexity Initial hospital inpatient or observation care for a new patient involving moderate-level medical decision making, with at least 55 minutes total time on the date of the encounter. |
64 | $102 | $278 |
| Cardiac rhythm monitor programming Adjustment and configuration of an implanted cardiac rhythm monitoring device to ensure proper operation and data collection. |
60 | $50 | $168 |
| External shock to heart to regulate heart beat A procedure that delivers an electric shock to the heart from outside the body to restore a normal heart rhythm. |
53 | $87 | $537 |
| Echocardiogram with color Doppler An ultrasound of the heart that uses color imaging to visualize blood flow, measure flow rate, and assess valve function. |
51 | $3 | $10 |
| Hospital follow-up visit, moderate complexity Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service. |
45 | $63 | $147 |
| Heart chamber tissue destruction via catheter A procedure that destroys tissue in the upper heart chamber using a tube to treat abnormal heart rhythm. |
44 | $241 | $1,272 |
| Pacemaker insertion with heart chamber electrodes A surgical procedure to implant a pacemaker device and place electrodes into the upper and lower chambers of the heart to regulate heart rhythm. |
38 | $405 | $1,337 |
| Programming of multiple lead implantable defibrillator system Adjustment and testing of the settings for an implanted heart device with multiple leads to ensure proper function. |
38 | $90 | $291 |
| Radiofrequency ablation for supraventricular tachycardia A procedure to locate and destroy abnormal heart tissue in the upper chambers of the heart that causes a rapid heart rate. |
34 | $640 | $2,541 |
| Ultrasound of heart blood vessels with radiologist review An ultrasound exam that evaluates blood vessels within the heart, including a review of the results by a radiologist. |
34 | $60 | $278 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
34 | $46 | $126 |
| 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. |
30 | $97 | $211 |
| Repair of left upper heart chamber with implant A surgical procedure to repair the left upper chamber of the heart using an implanted device, with review by a radiologist. |
29 | $600 | $2,054 |
| Telephone medical discussion, 21-30 minutes A telephone conversation with a physician lasting between 21 and 30 minutes. This code covers the time spent discussing medical matters over the phone. |
29 | $69 | $280 |
| Evaluation of implantable heart and blood vessel monitoring system This procedure involves checking the function and data of an implanted device used to monitor heart and blood vessel activity. |
28 | $39 | $150 |
| Programming of dual lead implantable defibrillator system Adjustment and testing of the settings for an implanted heart device with two leads to ensure proper function. |
26 | $81 | $270 |
| Echocardiogram, transthoracic An ultrasound test that uses sound waves to create images of the heart's blood flow, valves, and chambers. |
22 | $15 | $47 |
| Insertion of implantable heart rhythm monitor A small device is placed under the skin to continuously record the heart's electrical activity. This helps detect irregular heart rhythms that may not appear during a standard office visit. |
21 | $3,711 | $13,382 |
| Follow-up ultrasound of heart blood flow, valves and chambers An ultrasound exam that follows up on the heart's blood flow, valves, and chambers. It uses sound waves to create images of the heart's structure and function. |
21 | $6 | $19 |
| Telephone medical discussion, 11-20 minutes A phone conversation with a physician lasting between 11 and 20 minutes. |
21 | $49 | $198 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
19 | $78 | $244 |
| Follow-up heart ultrasound An ultrasound of the heart performed to monitor or reassess a previously identified condition or treatment progress. |
17 | $20 | $65 |
| Insertion of implantable defibrillator system A surgical procedure to place an implantable cardioverter-defibrillator (ICD) device into the body. The device is connected to the heart to monitor heart rhythm and deliver shocks if dangerous arrhythmias occur. |
15 | $711 | $2,362 |
| Pacemaker programming, single lead Adjustment and testing of a single-lead pacemaker to ensure it functions correctly. |
15 | $58 | $186 |
| Removal and replacement of dual lead permanent pacemaker This procedure involves removing an existing permanent pacemaker with two leads and replacing it with a new device. It is performed to update or repair the heart rhythm management system. |
14 | $230 | $957 |
| Pacemaker system evaluation Assessment of a pacemaker device, including single, dual, multiple lead, or leadless systems. |
14 | $17 | $63 |
| 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. |
12 | $10 | $34 |
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.
19.6% high complexity
5.5% medium
74.9% routine
Industry Payment Transparency
Open Payments through 2024 ↗$4,818
Total received (2018-2024)
Avg $688/year across 7 years
Bottom 25% in CA for clinical cardiac electrophysiology physician
31
Companies
137
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
$4,818 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$554
2023
$657
2022
$1,041
2021
$780
2020
$241
2019
$611
2018
$935
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Biosense Webster, Inc.
$208
BIOTRONIK INC.
$150
CVRx, Inc.
$75
Abbott Laboratories
$65
Boston Scientific Corporation
$23
Kestra Medical Technology Services, Inc.
$18
CARDIVA MEDICAL, INC.
$16
Top 3 companies account for 78.1% of 2024 payments
All-time payments by company (2018-2024) ›
Biosense Webster, Inc.
$1,266
ZOLL Respicardia, Inc.
$421
Boston Scientific Corporation
$420
Medtronic Vascular, Inc.
$406
BIOTRONIK INC.
$302
Novartis Pharmaceuticals Corporation
$299
E.R. Squibb & Sons, L.L.C.
$229
Medtronic, Inc.
$207
BOSTON SCIENTIFIC CORPORATION
$167
ABIOMED
$141
AstraZeneca Pharmaceuticals LP
$126
Amgen Inc.
$120
Janssen Pharmaceuticals, Inc
$108
Abbott Laboratories
$108
CVRx, Inc.
$75
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$64
PFIZER INC.
$49
Supernus Pharmaceuticals, Inc.
$41
Amarin Pharma Inc.
$39
Philips Electronics North America Corporation
$36
Gilead Sciences, Inc.
$35
Edwards Lifesciences Corporation
$19
MEDICOMP INC
$18
Kestra Medical Technology Services, Inc.
$18
SANOFI-AVENTIS U.S. LLC
$18
IRONWOOD PHARMACEUTICALS, INC
$16
CARDIVA MEDICAL, INC.
$16
Bardy Diagnostics, Inc.
$15
Cook Medical LLC
$14
Regeneron Healthcare Solutions, Inc.
$12
ARBOR PHARMACEUTICALS, INC.
$12
Top 3 companies account for 43.7% of all-time payments
Associated products mentioned in payments ›
(5091) Amb Mon & Diag Und · Acticor 7 VR-T DX · Advisor Catheter · Assure WCD · Azure · BRILINTA · Barostim Neo System · CARDIOMEMS · CARDIVA VASCADE MVP VVCS 6-12F · CARTO 3 · CHANTIX · Cardiac Monitor · Carnation Ambulatory Monitor · Carto 3 · Connect HF · Cook Medical Angioplasty · Corlanor · ELIQUIS · ENSITE · ENTRESTO · Edarbi · Edwards SAPIEN 3 Transcatheter Heart Valve · EnSite Precision Cardiac Mapping System · Impella · LINQ II · LOKELMA · LifeVest · Linzess · MICRA · Micra · OCTARAY MAPPING CATHETER · PRALUENT · PRALUENT ALIROCUMAB INJECTION · Pipeline · QDOT MICRO Catheter · Reveal LINQ · Soundstar · TROKENDI XR · VYNDAQEL · Vascepa · VersaCross Access Solution · WATCHMAN · WATCHMAN Access System · WATCHMAN FLX · XARELTO · Xience Alpine cornary stent system · remede System
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
Clinical cardiac electrophysiology physicians within 10 mi
1
Per 100K population
1.2
County median income
$73,313
Nearest hospital
ADVENTIST HEALTH AND RIDEOUT
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. Singh is an electrophysiology & device specialist, with moderate Medicare volume, with low-engagement industry engagement, with 19 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. Singh experienced with electrocardiogram (ekg), 12-lead?
Based on Medicare claims data, Dr. Singh performed 590 electrocardiogram (ekg), 12-lead 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. Singh receive payments from pharmaceutical companies?
Yes. Dr. Singh received a total of $4,818 from 31 companies across 137 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. Singh's costs compare to other clinical cardiac electrophysiology physicians in Marysville?
Dr. Singh's average Medicare payment per service is $121. 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. Singh) 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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