Medicare Enrolled
Dr. Sibin Zacharias, MD
Student in an Organized Health Care Education/Training Program · Mount Clemens, MI
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
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. Zacharias 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. Zacharias
Dr. Sibin Zacharias is a student in an organized health care education/training program specialist in Mount Clemens, MI, with 18 years of NPI registration. Based on federal Medicare data, Dr. Zacharias performed 2,326 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Zacharias received a total of $13,076 from 40 pharmaceutical and/or device companies across 307 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Zacharias 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.
✓ 18 years of NPI registration
▲ Top 4% volume in MI
$13,076 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗2,326
Medicare services
Top 4% in MI for student in an organized health care education/training program
Not available
Unique patients (not deduplicated)
$67
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
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 |
|---|---|---|---|
| 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. |
475 | $74 | $151 |
| 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. |
372 | $6 | $31 |
| 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. |
298 | $64 | $222 |
| 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. |
162 | $98 | $309 |
| 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. |
104 | $54 | $108 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
96 | $55 | $800 |
| 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. |
85 | $143 | $603 |
| 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. |
79 | $107 | $470 |
| 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. |
54 | $10 | $29 |
| 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. |
53 | $60 | $172 |
| 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. |
51 | $10 | $145 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram, with physician review of the results. |
47 | $11 | $64 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while an electrocardiogram is monitored under physician supervision. |
44 | $16 | $92 |
| Transesophageal echocardiogram An ultrasound of the heart performed using a probe inserted into the esophagus to obtain detailed images of heart structures and function. |
42 | $82 | $1,175 |
| Echocardiogram, transthoracic An ultrasound test that uses sound waves to create images of the heart's blood flow, valves, and chambers. |
42 | $14 | $312 |
| Echocardiogram with color Doppler An ultrasound of the heart that uses color imaging to visualize blood flow, measure flow rate, and assess valve function. |
38 | $2 | $284 |
| Remote pacemaker monitoring, 90 days Remote assessment of a pacemaker system, including single, dual, multiple lead, or leadless devices, performed up to 90 days apart. |
37 | $21 | $182 |
| 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. |
35 | $121 | $243 |
| 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. |
34 | $105 | $269 |
| Remote monitoring of implantable heart device, up to 30 days Remote evaluation of an implanted heart or blood vessel monitoring system over a period of up to 30 days. |
27 | $18 | $57 |
| Cardiac catheterization | 26 | $195 | $1,187 |
| Pacemaker programming, dual lead system Adjustment and configuration of a dual-lead pacemaker device to ensure proper operation and settings. |
21 | $27 | $84 |
| 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. |
18 | $81 | $1,066 |
| Hospital discharge management, 30+ min This service covers the care provided by a physician or qualified healthcare professional on the day a patient is discharged from the hospital. It requires more than 30 minutes of total time spent on the day of discharge. |
17 | $95 | $331 |
| Coronary stent placement A procedure to insert a stent into a coronary artery or its branch to keep it open, using balloon dilation during the process. |
16 | $492 | $1,640 |
| 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 | $30 | $92 |
| Transcatheter aortic valve replacement via femoral artery A minimally invasive procedure to replace a diseased aortic heart valve using a catheter inserted through the skin and femoral artery. |
13 | $654 | $3,686 |
| Follow-up heart ultrasound An ultrasound of the heart performed to monitor or reassess a previously identified condition or treatment progress. |
13 | $20 | $423 |
| 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. |
12 | $677 | $1,707 |
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. These counts do not measure clinical quality or years of experience.
10.8% high complexity
11.6% medium
77.6% routine
Industry Payment Transparency
Open Payments through 2024 ↗$13,076
Total received (2018-2024)
Avg $1,868/year across 7 years
Top 2% in MI 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.
40
Companies
307
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$2,411
2023
$2,405
2022
$2,246
2021
$973
2020
$941
2019
$2,842
2018
$1,258
Payments by company (2024)
AngioDynamics, Inc.
$434
Medtronic, Inc.
$337
Abbott Laboratories
$312
Inari Medical, Inc.
$281
Kestra Medical Technology Services, Inc.
$260
Novartis Pharmaceuticals Corporation
$137
Penumbra, Inc.
$129
E.R. Squibb & Sons, L.L.C.
$116
ShockWave Medical, Inc
$82
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$63
Amgen Inc.
$62
Boston Scientific Corporation
$47
Edwards Lifesciences Corporation
$31
Kiniksa Pharmaceuticals International, plc
$29
Boehringer Ingelheim Pharmaceuticals, Inc.
$27
ABIOMED
$27
Novo Nordisk Inc
$23
PFIZER INC.
$13
Top 3 companies account for 44.9% of 2024 payments
All-time payments by company (2018-2024) ›
Edwards Lifesciences Corporation
$3,571
Abbott Laboratories
$1,667
Boston Scientific Corporation
$1,249
Novartis Pharmaceuticals Corporation
$747
Inari Medical, Inc.
$623
AngioDynamics, Inc.
$524
Medtronic, Inc.
$496
E.R. Squibb & Sons, L.L.C.
$478
Kestra Medical Technology Services, Inc.
$403
Cardiovascular Systems Inc.
$334
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$291
ABIOMED
$278
Amgen Inc.
$263
BRACCO DIAGNOSTICS INC.
$247
Janssen Pharmaceuticals, Inc
$214
BOSTON SCIENTIFIC CORPORATION
$212
Astellas Pharma US Inc
$182
CARDIVA MEDICAL, INC.
$167
Medtronic Vascular, Inc.
$157
PFIZER INC.
$139
Penumbra, Inc.
$129
Kiniksa Pharmaceuticals, Ltd.
$110
AstraZeneca Pharmaceuticals LP
$103
Boehringer Ingelheim Pharmaceuticals, Inc.
$96
ShockWave Medical, Inc
$82
Philips Electronics North America Corporation
$32
iRhythm Technologies, Inc.
$31
Kiniksa Pharmaceuticals International, plc
$29
Cook Medical LLC
$27
Bardy Diagnostics, Inc.
$26
Regeneron Healthcare Solutions, Inc.
$26
Novo Nordisk Inc
$23
ZOLL Circulation Inc
$20
Daiichi Sankyo Inc.
$17
SCPHARMACEUTICALS INC.
$17
Terumo Medical Corporation
$15
Bard Peripheral Vascular, Inc.
$15
SANOFI-AVENTIS U.S. LLC
$14
EKOS Corporation
$12
Gilead Sciences, Inc.
$11
Top 3 companies account for 49.6% of all-time payments
Associated products mentioned in payments ›
(5044) MCOT · ALPHAVAC · ANGIOVAC · ASSURITY · AURYON LASER SYSTEM 100-120 VAC · AVEIR · Advisa · Allure Quadra RF CRT Pacemaker · Arcalyst · Assure WCD · Assurity Pacemaker · BRILINTA · CAMZYOS · CARDIVA VASCADE 6/7F VCS · CARDIVA VASCADE MVP VVCS 6-12F · CEUS · CHANTIX · COREVALVE EVOLUT R · CardioMEMS HF System · Carnation Ambulatory Monitor · Cook Medical Zilver PTX · CoreValve Evolut · Corlanor · Coronary Orbital Atherectomy System · Crosser iQ · DRAGONFLY OPSTAR · Diamondback Peripheral · EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) · EKOSONIC · ELIQUIS · ENTRESTO · Edwards SAPIEN 3 Transcatheter Heart Valve · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · FARXIGA · FLOWTRIEVER CATHETER · FUROSCIX · GENERAL STENTS · GENERAL - ANGIOGRAPHY · GENERAL STENTS · Glidesheath · HAWKONE · INJECTAFER · Impella · Indigo System · JARDIANCE · JETI · LEQVIO · LifeVest · MitraClip System · ONYX FRONTIER · POLARIS · PRALUENT · PRALUENT ALIROCUMAB INJECTION · PRESSUREWIRE · Quadra Allure MP RF CRT Pacemkr · Quadra Assura CRT Defibrillator · ROTABLATOR · Repatha · S · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · TENDRIL · THORATEC HEARTMATE 3 LVAS IMPLANT KIT · TherOx DS2 Console · WATCHMAN · WATCHMAN Access System · WATCHMAN FLX · WOLVERINE · Wegovy · XARELTO · XIENCE SIERRA · XIENCE SKYPOINT · ZIO XT Patch
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. 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 →
Geographic Context
Student in an organized health care education/training programs in nearby ZIP areas
4,045
County median income
$76,399
Nearest hospital to ZIP centroid (approximate)
MCLAREN MACOMB
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | 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. Zacharias is a clinical cardiology specialist, with above-average Medicare volume (top 4% in MI), with 18 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. Zacharias experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Zacharias performed 475 office visit, established patient (30-39 min) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Zacharias receive payments from pharmaceutical companies?
Yes. Dr. Zacharias received a total of $13,076 from 40 companies across 307 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. 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. Zacharias's costs compare to other student in an organized health care education/training programs in Mount Clemens?
Dr. Zacharias's average Medicare payment per service is $67. 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. Zacharias) 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 the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. 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?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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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