Medicare Enrolled
Dr. Parham Eshtehardi, M.D.
Cardiovascular Disease · Canton, GA
Practice pattern: Cardiac Imaging
— Practice with significant diagnostic imaging and stress testing
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. Eshtehardi 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. Eshtehardi
Dr. Parham Eshtehardi is a cardiovascular disease specialist in Canton, GA, with 14 years of NPI registration. Based on federal Medicare data, Dr. Eshtehardi performed 2,325 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Eshtehardi received a total of $3,193 from 26 pharmaceutical and/or device companies across 100 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. Eshtehardi 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.
✓ 14 years of NPI registration
▲ Top 46% volume in GA
$3,193 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗2,325
Medicare services
Top 46% in GA for cardiovascular disease
Not available
Unique patients (not deduplicated)
$46
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 |
|---|---|---|---|
| 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. |
714 | $6 | $25 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
299 | $87 | $363 |
| 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. |
295 | $92 | $387 |
| Heart muscle strain imaging | 211 | $19 | $92 |
| 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. |
170 | $10 | $46 |
| 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. |
97 | $62 | $233 |
| 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. |
86 | $16 | $64 |
| 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. |
69 | $176 | $709 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
68 | $46 | $298 |
| 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. |
64 | $11 | $43 |
| Technetium Tc-99m tetrofosmin diagnostic injection A diagnostic injection of Technetium Tc-99m tetrofosmin used for imaging studies. |
58 | $91 | $574 |
| 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. |
46 | $110 | $504 |
| 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. |
33 | $88 | $337 |
| Follow-up heart ultrasound An ultrasound of the heart performed to monitor or reassess a previously identified condition or treatment progress. |
27 | $19 | $76 |
| Exercise or drug-induced heart stress test with ECG A test that monitors the heart's electrical activity while the patient exercises or receives medication to increase heart rate. |
24 | $21 | $117 |
| 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. |
17 | $85 | $339 |
| Transesophageal echocardiogram An ultrasound of the heart performed using a probe inserted into the esophagus to obtain detailed images of heart structures and function. |
16 | $83 | $318 |
| 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. |
16 | $132 | $541 |
| 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. |
15 | $47 | $225 |
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.
12.9% high complexity
27.4% medium
59.7% routine
Industry Payment Transparency
Open Payments through 2024 ↗$3,193
Total received (2018-2024)
Avg $532/year across 6 years
Top 47% in GA for cardiovascular disease
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
26
Companies
100
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
$967
2023
$1,138
2022
$455
2021
$242
2020
$179
2018
$211
Payments by company (2024)
Novartis Pharmaceuticals Corporation
$138
Janssen Scientific Affairs, LLC
$133
ShockWave Medical, Inc
$129
PFIZER INC.
$114
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$106
Janssen Pharmaceuticals, Inc
$69
Kiniksa Pharmaceuticals International, plc
$59
Amgen Inc.
$53
Boston Scientific Corporation
$35
E.R. Squibb & Sons, L.L.C.
$32
Alnylam Pharmaceuticals Inc.
$28
Esperion Therapeutics, Inc.
$27
AstraZeneca Pharmaceuticals LP
$19
Abbott Laboratories
$14
CVRx, Inc.
$13
Top 3 companies account for 41.3% of 2024 payments
All-time payments by company (2018-2024) ›
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$778
PFIZER INC.
$375
Boston Scientific Corporation
$350
E.R. Squibb & Sons, L.L.C.
$189
Novartis Pharmaceuticals Corporation
$174
Janssen Pharmaceuticals, Inc
$169
Esperion Therapeutics, Inc.
$159
Amgen Inc.
$158
Janssen Scientific Affairs, LLC
$133
ShockWave Medical, Inc
$129
Bolton Medical Inc
$116
AstraZeneca Pharmaceuticals LP
$72
Kiniksa Pharmaceuticals International, plc
$59
Cardiovascular Systems Inc.
$50
Abbott Laboratories
$39
CVRx, Inc.
$30
Alnylam Pharmaceuticals Inc.
$28
Edwards Lifesciences Corporation
$27
Lantheus Medical Imaging, Inc.
$24
Kestra Medical Technology Services, Inc.
$23
HeartFlow, Inc.
$23
BOSTON SCIENTIFIC CORPORATION
$22
Merck Sharp & Dohme LLC
$20
Merck Sharp & Dohme Corporation
$18
Philips Electronics North America Corporation
$16
Boehringer Ingelheim Pharmaceuticals, Inc.
$14
Top 3 companies account for 47.1% of all-time payments
Associated products mentioned in payments ›
(5044) MCOT · ANGIOJET · Arcalyst · Assure WCD · BRILINTA · Barostim Neo System · CAMZYOS · DEFINITY · ELIQUIS · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · FFRct · JARDIANCE · JOT DX · LEQVIO · LifeVest · MITRACLIP · NEXLETOL · NEXLIZET · ONPATTRO · Peripheral Orbital Atherectomy System · Relay Plus · Repatha · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · VERQUVO · VYNDAMAX · VYNDAQEL · WATCHMAN · WATCHMAN Access System · WATCHMAN FLX · XARELTO
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
Cardiologists in nearby ZIP areas
88
County median income
$105,442
Nearest hospital to ZIP centroid (approximate)
NORTHSIDE HOSPITAL CHEROKEE
7.9 mi
7.9 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. Eshtehardi is a cardiac imaging specialist, with moderate Medicare volume.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Eshtehardi experienced with ekg interpretation and report?
Based on Medicare claims data, Dr. Eshtehardi performed 714 ekg interpretation and report 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. Eshtehardi receive payments from pharmaceutical companies?
Yes. Dr. Eshtehardi received a total of $3,193 from 26 companies across 100 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. Eshtehardi's costs compare to other cardiologists in Canton?
Dr. Eshtehardi's average Medicare payment per service is $46. 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. Eshtehardi) 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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